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Questions Asked on October 6, 2013

A track star in the long jump goes into the jump at 12 m/s and launches herself at 20.0° above the horizontal. How long is she
1. 4 answers
2. asked by Sarah
3. 22,863 views
I need the answers to the why did the banana go out with the prune worksheet. I already have the answer to the riddle, but I
1. 27 answers
2. asked by kk
3. 19,607 views
a 5.95 g sample of AgNO3 is reacted with excess BaCl2 according to the equation 2AgNO3 + BaCl2 yields 2AgCl + Ba(NO3)2 to give
1. 5 answers
2. asked by Anonymous
3. 12,666 views
6.Read the following excerpt from "The Middle Passage" by Olauduh Equaino.Immediately another quite dejected fellow who on
1. 6 answers
2. asked by learner
3. 6,554 views
After leaving the end of a ski ramp, a ski jumper lands downhill at a point that is displaced 62.3 m horizontally from the end
1. 2 answers
2. asked by Samantha
3. 4,866 views
Derive a formula for the maximum speed vmax of a simple pendulum bob in terms of g, the length ℓ, and the maximum angle of
1. 5 answers
2. asked by Anonymous
3. 4,840 views
calculate kc for reaction I2 (g)+Cl2 (g)⇌2ICl(g )Kp=81.9 (at 298 K)
1. 2 answers
2. asked by tiffany
3. 4,312 views
In how many ways can you spell the word COOL in the grid below? You can start on any letter, then on each step you can step one
1. 7 answers
2. asked by Speedo
3. 3,194 views
1. Twyla's pet cat weighs 8lb. Her pet hamster weighs 12 ounces. What is the ratio of her cat's weight to her hamster's weight?2
1. 3 answers
2. asked by Chelsey
3. 3,044 views
a picture 8 in. by 12 in. is placed in a frame which has uniform width. if the area of the frame equals the area of the picture,
1. 2 answers
2. asked by joei
3. 3,014 views
a projectile launched speed of 31.1m/s at angle 71.2 degrees above horizontal fill in table time 0 vx m/s 10.0m/s vy 29.4m/s ax?
1. 1 answer
2. asked by rebecca
3. 2,721 views
Please check my answers...1. Asthma is associated with environmental conditions. True 2. Only one-half of U.S. children with
1. 1 answer
2. asked by Lisa
3. 2,411 views
A dolphin leaps out of the water at an angle of 35 degrees above the horizontal. The horizontal component of the dolphin's
1. 3 answers
2. asked by Anji
3. 2,024 views
Which set of numbers has a greatest common factor of 1 ?a. 2,3,and 6 b. 2,200, and 400 c. 3,9,and 27 d. 22,33,and 99 e. 100,500,
1. 3 answers
2. asked by Tomas
3. 2,004 views
You are performing site-directed mutagenesis to test predictions about which residues are essential for a protein's function.
1. 2 answers
2. asked by Zyna
3. 1,930 views
Three forces of 5N, 8N, and 10N act from the same corner of a rectangular solid along its three edges.a) Calculate the magnitude
1. 1 answer
2. asked by Rayne
3. 1,785 views
1. What is the overall charge of the tripeptide below pH 1.0?2. What is the overall charge of the tripeptide at pH 12? 3. What
1. 1 answer
2. asked by Aria
3. 1,662 views
A 0.02kg bullet collides with a 5.75kg pendulum. After the collision, the pair swings up to a maximum height of 0.386m.
1. 1 answer
2. asked by xavier
3. 1,502 views
Suppose thath(x)={x^2-x+5 if x<2 {5 if x=2 {x^3-1 if x>2 Which of the following is equal to 7? I. lim h(x) x->2- II. lim h(x)
1. 1 answer
2. asked by Samantha
3. 1,452 views
I am trying to figure out the molecular, ionic, and net equation for this question.HCl reacts with the precipitate formed from
1. 1 answer
2. asked by Jamie
3. 1,419 views
Consider the table of data for the function g(x),below:x: 2.9, 2.99, 2.999, 3.01, 3.1 g(x):4.41, 4.9401, 4.994, -5.006, -5.0601,
1. 7 answers
2. asked by Samantha
3. 1,419 views
Ethanol (C2H5OH) is synthesized for industrial use by the following reaction, carried out at very high pressure.C2H4(g) + H2O(g)
1. 3 answers
2. asked by Brittney
3. 1,397 views
ZN(s) + 2H+(aq) produces ZN2+(aq) +H2(g)A sample of Zinc is placed in the ice calorimeter. if 0.0657g of Zinc causes a decrease
1. 2 answers
2. asked by Temmick
3. 1,356 views
what is the greatest restriction on appeals in the united states
1. 2 answers
2. asked by Anonymous
3. 1,287 views
2. William Lloyd Garrison’s The Liberator was known for appealing to its readers’ sense of (1 point)A. moral correctness. B.
1. 1 answer
2. asked by t
3. 1,263 views
A certain microwave oven delivers 800. watts (J/s) of power to a coffee cup containing 45.0 g of water at 25.0°C. If the
1. 2 answers
2. asked by Anonymous
3. 1,205 views
An internet company charges $30 a month. There is also a $30 installation fee. Is the number of months you can have internet
1. 2 answers
2. asked by sam
3. 1,187 views
I typed several questions and answers regarding the subject of Geography, and suddenly, as I was waiting for a reply from Ms.
1. 6 answers
2. asked by Anonymous
3. 1,167 views
Manganese(III) fluoride, MnF3, can be prepared by the following reaction:2MnI2(s) + 13F2(g) → 2MnF3(s) + 4IF5(l) If the
1. 2 answers
2. asked by Brittney
3. 1,142 views
arman has 1160 annual income from bonds bearing 3% and 5 % interest. then he added 25% more of the 3% bonds and 40% more of the
1. 1 answer
2. asked by joei
3. 1,098 views
A mother wants to invest $ 12,000.00 for her sons education. She invests a portion of the money in a bank certificate of deposit
1. 1 answer
2. asked by Lisa
3. 1,028 views
1). How can climate affect transportation?A: Climate can affect transportation as it can cause a delay in transportation or can
1. 6 answers
2. asked by Anonymous
3. 1,003 views
1. What is the greatest common factor of:2x2x5x7x7 2x5x5x7x7 a. 2x5 b. 2x5x7 c. 2x5x7x7 d. 2x2x5x5x7x7 e. 2x2x2x5x5x5x7x7x7x7 2.
1. 5 answers
2. asked by Tomas
3. 1,000 views
The profit in dollars in producing x items of some commodity is given by the equation P=−11x2+346.5x−2612.5.How many items
1. 4 answers
2. asked by Ann
3. 975 views
A ship is being pulled by two tugboats. The smaller tugboat is 13 degrees off the port bow and the larger tugboat is 20 degrees
1. 1 answer
2. asked by Rayne
3. 930 views
a motorboat moves 25 miles per hour in still water. it travels 21 miles upstream and 21 miles downstream in a total time of 2.0
1. 1 answer
2. asked by Ernie
3. 927 views
You were hired as a consultant to ABC Company, whose target capital structure is 40% debt, 15% preferred, and 45% common equity.
1. 0 answers
2. asked by Ire
3. 919 views
Mr. Arswan iss preparing a mixture for a science experiment. He measures 10.5 grams of wood shavings, 150 grams of iron filings,
1. 3 answers
2. asked by na
3. 908 views
4. lim (tanx)=x->pi/3 -(sqrt3) 1 (sqrt3) ***-1 The limit does not exist. 5. lim |x|= x->-2 -2 ***2 0 -1 The limit does not
1. 1 answer
2. asked by Samantha
3. 901 views
There are 5 boys and 4 girls in my class.In how many ways can they be seated in a row of 9 chairs such that at least 3 girls are
1. 4 answers
2. asked by Speedo
3. 898 views
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30
1. 1 answer
2. asked by anon
3. 886 views
A net external force is applied to a 13 kg object that is initially at rest. The graph to the left shows net force component
1. 0 answers
2. asked by Anonymous
3. 869 views
The blood alcohol concentration (BAC) of a person who has been drinking is given by the following expression. Number of ounce %
1. 0 answers
2. asked by Lisa
3. 846 views
1). How might the Arctic Ocean affect the region's (Russia and the Republics) climate?A: This ocean might affect the region's
1. 7 answers
2. asked by Anonymous
3. 838 views
what natural processes spread creating a new region?
1. 16 answers
2. asked by hannah
3. 827 views
An unmarked police car traveling a constant 80km/h is passed by a speeder traveling 135km/h.Precisely 3.00s after the speeder
1. 1 answer
2. asked by Matthew
3. 810 views
The charge per unit length on a long, straight filament is -87.0 µC/m.(a) Find the electric field 10.0 cm from the filament.
1. 0 answers
2. asked by vishal
3. 777 views
A ball is thrown at 19 m/s at 41° above the horizontal. Someone located 30 m away along the line3 of the path starts to run
1. 1 answer
2. asked by Louis
3. 773 views
what are three challenges involved with ensuring that teachers strategies are appropriate for culturally diverse children
1. 2 answers
2. asked by Anonymous
3. 771 views
A fireworks rocket is moving at a speed of 48.4 m/s. The rocket suddenly breaks into two pieces of equal mass, which fly off
1. 0 answers
2. asked by Connor
3. 765 views
A large, flat, horizontal sheet of charge has a charge per unit area of 2.05 µC/m2. Find the electric field just above the
1. 1 answer
2. asked by smita
3. 763 views
A stone is thrown up vertically from the ground (the gravitational acceleration is g = 10 m/s^2 ). After a time dt =1 s, a
1. 1 answer
2. asked by Anonymous
3. 758 views
In the space below, show your work for determining the volume, mass, and moles of baking sodaMoles of baking soda reacted Mass
1. 2 answers
2. asked by Matt
3. 758 views
When we combine the three gas laws into one expression:V is directly proprtional to T P is directly propetional to T --------->
1. 1 answer
2. asked by Anonymous
3. 757 views
Which has the higher population density: The United States or Russia and the Republic? Why?A: I believe the United States has
1. 3 answers
2. asked by Anonymous
3. 756 views
It is 405 miles from Minneapolis, Minnesota to Chicago, Illinois. It is 692 miles from Minneapolis to Cincinnati, Ohio.
1. 2 answers
2. asked by Sandy
3. 753 views
A quarterback claims that he can throw the football a horizontal distance of 187 m. Furthermore, he claims that he can do this
1. 1 answer
2. asked by Samantha
3. 748 views
A fireworks rocket is moving at a speed of 48.4 m/s. The rocket suddenly breaks into two pieces of equal mass, which fly off
1. 0 answers
2. asked by Cheech
3. 723 views
Find the tension in cable A A if w 1 w_1 = 54.0N N and w 2 w_2 = 120Nin a downward triangle 60degress on (both sides of angel
1. 2 answers
2. asked by deb
3. 719 views
A rancher wants to build a rectangular pen with an area of 180 . Let W be the width of the pen and L be the length of the pen.a)
1. 1 answer
2. asked by Sarah
3. 711 views
I understand the Fibonacci Sequence (the simplified version). But how is it applied to real life? Please give at least two
1. 2 answers
2. asked by meep
3. 708 views
A patient must exercise a MET level of 8. What grade is needed if the speed is 3 mph?
1. 0 answers
2. asked by Natasha
3. 702 views
A baseball team has home games on Thursday and Saturday. The two games together earn $4571.50 for team. Thursdays games
1. 3 answers
2. asked by Lisa
3. 685 views
If a ball has an initial speed of 26.9 m/s and is launched at an angle of 63.2 degrees above the horizontal, what is the tallest
1. 1 answer
2. asked by Cassie
3. 684 views
An elevator is stopped at the ground floor. It starts moving upwards at constant acceleration a>0 for 5 seconds. It then keeps a
1. 2 answers
2. asked by HELP PLS
3. 682 views
The tripeptide is T-A-K1. What is the overall charge of the tripeptide below pH 1.0? 2. What is the overall charge of the
1. 0 answers
2. asked by Jake
3. 681 views
why might workers be unwilling to take jobs in siberia?
1. 2 answers
2. asked by david
3. 680 views
Two parents who are each known to be carriers of an autosomal recessive allele have four children. None of the children has the
1. 0 answers
2. asked by jen
3. 675 views
The Hotel Bellville has 400 rooms. Currently the hotel is filled . The daily rental is $ 250 per room.For every $ 14 increase in
1. 2 answers
2. asked by Ann
3. 670 views
a triangle has an area of 20 inches squared. every dimension of the triangle is multiplied by a scale factor, and the new
1. 1 answer
2. asked by Shanelle
3. 670 views
What did the baby buzzard say when it say an orage in the nest
1. 2 answers
2. asked by dani
3. 670 views
Who is working harder, Fred running a 10 min mile pace at a 10% grade or Pete who is 55 kg, cycling on a Monarch ergometer with
1. 0 answers
2. asked by Natasha
3. 668 views
If a 75 kg person pedals a Monarch leg ergometer at 50 rpm, how much resistance is needed to work at a level of 11 METs?
1. 0 answers
2. asked by Natasha
3. 661 views
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30
1. 10 answers
2. asked by Anonymous
3. 653 views
How many years will it take for 88g tritium to decay to an 11g sample?
1. 2 answers
2. asked by Michelle
3. 647 views
If a 60 kg man is riding a Monarch ergometer at 50 rpm and the resistance is 2.0 kg, what is the power output?
1. 0 answers
2. asked by Natasha
3. 640 views
In actor inveseted in some money at 8% and 27,000.00 more than 3 times the amount of 12%, The annual interest is $56480. How
1. 2 answers
2. asked by Lisa
3. 628 views
What is the functional capacity in METs and Vo2 (mL/kg/min) of a 70 kg man who completed Stage V (3mph, 12.5% grade) of a Balke
1. 0 answers
2. asked by Natasha
3. 626 views
A ball is thrown at 19 m/s at 41° above the horizontal. Someone located 30 m away along the line3 of the path starts to run
1. 1 answer
2. asked by Louis
3. 625 views
to determine the number of trout in a lake, a conservationist cathes 123 trout, tags them and throws them back into the lake.
1. 5 answers
2. asked by Ernie
3. 625 views
Determine the MET level for each activity for a 70 kg person.a.) 18 steps/min, 25 cm/step b.) 6 mph, 12% grade c.) 750 kg m/m on
1. 0 answers
2. asked by Natasha
3. 622 views
On a spacecraft two engines fire for a time of 748 s. One gives the craft an acceleration in the x direction of ax = 5.21 m/s2,
1. 0 answers
2. asked by Samantha
3. 617 views
There are 5 boys and 4 girls in my class.In how many ways can they be seated in a row of 9 chairs such that at least 2 boys are
1. 5 answers
2. asked by Speedo
3. 614 views
------Suppose someone opens the valve on a large water tank so that water drains out. Choose a starting volume of water in the
1. 0 answers
2. asked by Olive
3. 613 views
How is Sirius XM radio different than AM/FM.. I know AM is radio transmissions created by changing the power of the carrier
1. 1 answer
2. asked by Blaze
3. 603 views
A person is standing on the edge of a cliff of height h= 24 m. She throws a stone of mass m=0.2 kg vertically down with speed
1. 3 answers
2. asked by Anon
3. 603 views
why might many of the region's rivers flow toward the north?
1. 5 answers
2. asked by hannah
3. 600 views
Use the Present Value Table on page 358 of your text to compute the present value (principal) for an investment with a compound
1. 1 answer
2. asked by Minnie
3. 595 views
a 155.0 g piece of copper is dropped into a 250.0 g of water at 28.8 C, what is the final temp of the mixture?
1. 0 answers
2. asked by nicole
3. 595 views
You prepare a buffer solution from 10.0 mL of 0.100 M MOPS (3-morpholinopropane-1-sulfonic acid) and 10.0 mL of 0.079 M NaOH.
1. 0 answers
2. asked by nick
3. 587 views
The charge per unit length on a long, straight filament is -87.0 µC/m.(a) Find the electric field 10.0 cm from the filament.
1. 0 answers
2. asked by vishal
3. 581 views
1.)In an electric potential the charge is moving from infinity to a given point.Is that infinity point is within the electric
1. 0 answers
2. asked by ramesh reddy
3. 577 views
find equations for the tangentand the normal at P (1n2, 2k) on the curve with equation y=ke^x, where k is a constant. (b) given
1. 2 answers
2. asked by gibbsm
3. 576 views
calculate the linear momentum of a truck with a mass of 13065kg that is traveling at 36m/s eastward.
1. 0 answers
2. asked by kellye
3. 568 views
55 kg boy and a 37 kg girl use an elastic ropewhile engaged in a tug-of-war on a frictionless icy surface. If the acceleration
1. 0 answers
2. asked by Natalie
3. 557 views
A 0.02kg bullet collides with a 5.75kg pendulum. After the collision, the pair swings up to a maximum height of 0.386m.
1. 0 answers
2. asked by xavier
3. 556 views
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30
1. 1 answer
2. asked by URGENT(could some one pls give me the answer
3. 550 views
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30
1. 3 answers
2. asked by Anonymous
3. 548 views
We are standing at a distance d=15 m away from a house. The house wall is h=6 m high and the roof has an inclination angle β=30
1. 2 answers
2. asked by PHYSICS
3. 547 views
In what ways are Eastern Europe and Northern Europe different?I know you have already told me of what to consider and ponder
1. 8 answers
2. asked by Anonymous
3. 546 views

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