Archives
2012
June

Questions Asked on June 3, 2012

1) A student, starting from rest, slides down a water slide. On the way down, a kinetic frictional force (a nonconservative
1. 1 answer
2. asked by Hannah
3. 5,072 views
two skaters, each of mass 55 kg, approach each other along parallel paths separated by 3.8 m. They have opposite velocities of
1. 3 answers
2. asked by Eric
3. 5,065 views
A current of 5.18 A is pass through a Cr(NO3)2 solution for 1.20 hours. How much chromium is plated out of the solution? __gI
1. 2 answers
2. asked by Katherine
3. 3,948 views
A high-jumper clears the bar and has a downward velocity of -6.00 m/s just before landing on an air mattress. The mass of the
1. 1 answer
2. asked by Hannah
3. 2,891 views
A Dolphin is 30 feet below the surface of the water. She rised 23 feet, sinks 17 feet, and finally rises another 27 feet. If
1. 9 answers
2. asked by felicia
3. 2,858 views
Four very thin rods, each 8.3 m long, are joined to form a square. The center of mass of the square is located at the coordinate
1. 1 answer
2. asked by Hannah
3. 2,690 views
Tim wants his mean (average) quiz score in history class to be 90. His first 3 quiz scores were 86, 92, and 94. What score
1. 5 answers
2. asked by felicia
3. 2,229 views
A 1,500kg truck moving at 15 m/s strikes a 750 kg automobile stopped at a traffic light the vehicle. The vehicles hook bumpers
1. 2 answers
2. asked by Steve
3. 1,887 views
Residents of Hawaii are warned of the approach of a tsunami by sirens mounted on the tops of towers. Suppose a siren produces a
1. 1 answer
2. asked by Mike
3. 1,876 views
In your biology class, your final grade is based on several things: a lab score, scores on two major tests, and your score on
1. 3 answers
2. asked by Ashley
3. 1,595 views
A glass in the form of a frustum of a cone is represented by the diagram below. The glass contains water to height of 9 cm. The
1. 3 answers
2. asked by Anonymous
3. 1,526 views
Which oneof the following steps can shield against discovery of an incident report?A-Reporting to the NPDB B-Conducting a peer
1. 2 answers
2. asked by Joann
3. 1,433 views
A rotating space station has radius 1270 m, measured from the center of rotation to the outer deck where the crew lives. What
1. 1 answer
2. asked by Brandi
3. 1,334 views
The call letter of a radio station must have 4 letters.The first letter must be a K or a W. How many different station call
1. 2 answers
2. asked by Ellen ""Urgent""
3. 1,304 views
A car (mass = 1140 kg) is traveling at 27.3 m/s when it collides head-on with a sport utility vehicle (mass = 2380 kg) traveling
1. 1 answer
2. asked by Hannah
3. 1,292 views
Reading placement scores for a particular college are normally distributed with a mean of 72 and a standard deviation of 7.a)
1. 1 answer
2. asked by whitney
3. 1,280 views
the advantage of gravel is :the disadvantage of gravel: the advantage of sand the disadvantage of sand
1. 3 answers
2. asked by Celest
3. 1,182 views
A temperature of 30 degrees F is equivalent to 271.89 degrees K, while a temperature of 94 degrees F is equivalent to 307.44
1. 4 answers
2. asked by Vilma
3. 1,181 views
A mutual consent registry is relevant to obtaining medical information about what?
1. 2 answers
2. asked by help!!!
3. 1,150 views
James, Inc. discovered that equipment purchased three years ago for $600,000 will not last as long as originally estimated. The
1. 1 answer
2. asked by T Smith
3. 1,144 views
of the physics graduates of a university, 35% received a starting salary of $50,000 or more. If 5 of the graduates are selected
1. 1 answer
2. asked by SMREY
3. 1,096 views
Two crates A and B connected together by a light rope are pulled along a factory floor by an applied force, F. Crate A has a
1. 1 answer
2. asked by Nick
3. 1,096 views
6. What happened to the population of deer when the wolves were introduced? Explain why?When the wolves are introduced, the
1. 3 answers
2. asked by Laruen
3. 1,091 views
Explain why a rapidly spinning gyroscope, mounted in a frame that allows it to rotate in any direction independently of the
1. 1 answer
2. asked by Elizabeth
3. 1,081 views
A water-skier is being pulled by a tow rope attached to a boat. As the driver pushes the throttle forward, the skier
1. 3 answers
2. asked by Hannah
3. 1,078 views
One type of decorative ribbon regularly costs $3.59 per yard. When the ribbon is on sale, it cost $2.19 per yard. Which is the
1. 1 answer
2. asked by Jane
3. 1,072 views
Here is the second part of the summary. Thank you, Writeacher.1) Huxley describes a utopian society determined by a scientific
1. 1 answer
2. asked by Franz
3. 1,066 views
A plane leaves Seattle, flies 84.0 at 21.0 north of east, and then changes direction to 53.0 south of east. After flying at 125
1. 1 answer
2. asked by Sara
3. 1,065 views
Find the variation constant and an equation of variation where y varies directly as x and y =4 when x=1.the variation constant
1. 0 answers
2. asked by plz hlp
3. 1,055 views
The breaking strength (in pounds) of a certain new synthetic is normally distributed, with a mean of 175 and a variance of 9.
1. 1 answer
2. asked by Anonymous
3. 1,055 views
lim_(theta->0)(cos(6 theta)tan(6 theta))/(theta)
1. 1 answer
2. asked by al
3. 1,008 views
in the center of the first sheep of graph paper, draw a figure with straight sides that will fit in a 15 by 20 block (the figure
1. 1 answer
2. asked by Marie
3. 977 views
Leave any unneeded answer spaces blank.[Hint: use synthetic division to solve.] f(x) = (1x^3 - 3x^2 - 25x + 75)/(1x^3 - 19x^2 +
1. 1 answer
2. asked by gloria
3. 934 views
According to the AMA, what is the key reason behind a physicians duty of confidentiality to a patient? Thanks in advance!!!
1. 1 answer
2. asked by melissa
3. 928 views
The ticket machine at the service counter was not operating correctly and began to skip every third ticket, beginning with
1. 1 answer
2. asked by gary
3. 927 views
A cylindrical container with a volume of 3000 cm^3 is constructed from two types of material. The side and bottom of the
1. 2 answers
2. asked by Nevin
3. 921 views
Consider the following equilibrium at 1000K:2SO2 (g) + O2 (g) ¡ê 2SO3 (g) A study of this system reveals that there are 3.5E-3
1. 1 answer
2. asked by please help!
3. 914 views
Nitrogen gas molecules, which have mass 4.65×10−26 kg, are striking a vertical container wall at a horizontal velocity of
1. 1 answer
2. asked by Christina
3. 895 views
After several drinks, a person has a blood alcohol level of 220 mg/dL (milligrams per deciliter). If the amount of alcohol in
1. 1 answer
2. asked by lily
3. 830 views
So I have to draw two rectangles on graph paper that each have to fit in a 15 by 20 block. The first rectangle can be what ever
1. 1 answer
2. asked by Marie
3. 821 views
A 0.53-kg mass is attached to a horizontal spring with k = 106 N/m. The mass slides across a frictionless surface. The spring is
1. 3 answers
2. asked by Jimmy
3. 811 views
1) A roller coaster (398 kg) moves from A (3.82 m above the ground) to B (29.4 m above the ground). Two non-conservative forces
1. 2 answers
2. asked by Hannah
3. 800 views
amair started the business with a capital of rs60000 on 1jan 2009 during the year he had with drawn goods rs8000 and cash
1. 0 answers
2. asked by misba
3. 789 views
The voltage generated by the zinc concentration cell described by,Zn(s)|Zn2+ (aq, 0.100 M)||Zn2+ (aq, ____ M)|Zn(s) is 24.0 mV
1. 1 answer
2. asked by Katherine
3. 786 views
If 50.0grams of copper initially at 145.0 C is put into 150.0mL of water initially at 25.00C, then what will the final
1. 1 answer
2. asked by Mqureshi
3. 783 views
1. Calculate the present value of an investment given the following information: (a) Years—20, (b) Rate—10%, and (c) Future
1. 1 answer
2. asked by farah
3. 752 views
What made Byzantium "Roman" other than its formerly being part of the Roman Empire? How Roman was it when it spoke Greek and,
1. 3 answers
2. asked by Maryanne
3. 746 views
By using the data in this question, estimate how much oxygen a person requires on average in a life time and how far a motor can
1. 1 answer
2. asked by Anonymous
3. 717 views
If an institutional review board is involved in a request for information, the information is likely sought by a what?
1. 0 answers
2. asked by carrie
3. 701 views
Fill in the blanks with the numbers that complete the sequence, andbriefly explain the rule you used 2,3,5,5,8,7,11
1. 2 answers
2. asked by marcus
3. 698 views
1. Calculate the present value of an investment given the following information: (a) Years—20, (b) Rate—10%, and (c) Future
1. 0 answers
2. asked by bibi Please help
3. 693 views
Can you also help me find onlinematerial on how to write a "tale"? I should also refer to Poe's tales and its main features. Can
1. 2 answers
2. asked by Franz
3. 692 views
a set of data is normally distributed with a mean of 1000 and a standard deviation of 100.what would be standard score for a
1. 1 answer
2. asked by melba
3. 690 views
An ant and a beetle are riding a spinning record on a record player. The ant stands on the outside edge of the record while the
1. 1 answer
2. asked by Megan
3. 685 views
The Forsakeni think personification be this one: All the lake-surface Streamed with the hissing Of millions of iceflakes Hurled
1. 5 answers
2. asked by Mohammad
3. 684 views
A. find the binomial probability p(x=5) where n=14 and p=0.30.B. setup without solving the binomial probability p(x is at most
1. 1 answer
2. asked by melba
3. 684 views
After 1.84 days, the activity of a sample of an unknown type radioactive material has decreased to 85.8% of the initial
1. 1 answer
2. asked by andrew
3. 681 views
By using the data in this question, estimate how much oxygen a person requires on average in a life time and how far a motor can
1. 1 answer
2. asked by Cherie
3. 680 views
Please round to one decimal place for me 90.6
1. 1 answer
2. asked by Urgen please help
3. 669 views
A skier slides horizontally along the snow for a distance of 11.9 m before coming to rest. The coefficient of kinetic friction
1. 3 answers
2. asked by Hannah
3. 655 views
calculate how much strontium fluoride will dissolve in 1L of water given Ksp= 2.5x10^-9 at 25 degree celsius
1. 0 answers
2. asked by lily
3. 641 views
2. What happens to the population of a species when these resources decrease?my answer - when the resources decrease the
1. 3 answers
2. asked by Laruen
3. 638 views
Please check.I. Correct any errors in the following sentences. Do not use different verbs (for example, “recline” instead of
1. 1 answer
2. asked by Ashley
3. 630 views
I’m working at this restaurant making $30,000 a year. Another restaurant really wants to have me manage their restaurant they
1. 3 answers
2. asked by toni
3. 627 views
1) A roller coaster (398 kg) moves from A (3.82 m above the ground) to B (29.4 m above the ground). Two non-conservative forces
1. 3 answers
2. asked by Hannah
3. 625 views
Thank you very much, Writeacher.1) Can you help me find online exercises on sentence connectors (expressing addition, contrast,
1. 1 answer
2. asked by Franz
3. 623 views
A sample of 134 firecrackers contained 6 duds. How many duds would you expect in a sample of 2,546?
1. 1 answer
2. asked by Randy
3. 617 views
Vanessa has 17 quarters, 8 dimes, 15 pennies, and 14 nickels in a piggy bank. Which of the following measures of central
1. 2 answers
2. asked by Jane
3. 609 views
When must a notice of use and disclosure be provided?A-within 10 days B-upon request of the patient c-Before treatment is
1. 0 answers
2. asked by Joann
3. 608 views
find area under the standard normal curve A). p(z>0.58) B. p(-1.10<z<0)C. P(-1.60>=<z<2.09)
1. 0 answers
2. asked by melba
3. 605 views
Can you please check if my part on science is grammatically correct? Thank you very much, Writeacher.1) In 1951 an American
1. 1 answer
2. asked by Franz
3. 599 views
f(x)= (-5x^3 + 3x^2 + 3x -5)/(-8x^2 +2x + 7)Find the equation of the non-vertical asymptote. y = ? Does f(x) intersect its
1. 1 answer
2. asked by gloria
3. 597 views
An object has a height of 65 cm and is positioned 6.2 m in front of a spherical mirror. Its image distance is 1.9 m. Calculate
1. 0 answers
2. asked by Kara
3. 596 views
For what value of b will the polynomial P(x) = 4x^3 - 3x^2 + bx + 6 have the same remainder when it is divided by x - 1 and by x
1. 1 answer
2. asked by Labz
3. 578 views
Please explain how to solve:Laura can pressure wash her driveway at an average rate of 15 square feet per minute. Which is
1. 1 answer
2. asked by Jane
3. 576 views
1) David has a mass of 86.4-kg and is skating with in-line skates. He sees his 24.8-kg younger brother up ahead standing on the
1. 1 answer
2. asked by Hannah
3. 574 views
DETERMINE WHICH IF ANY,OF THE THREE STATEMENTS ARE EQUIVALENT. GIVE A REASON FOR YOUR CONCLUSION.SHOW COMPLETE WORK. 1) iF THE
1. 1 answer
2. asked by angela
3. 573 views
A conditional sentence with a false antecedent is alwaystrue false Cannot be determined not a sentence i believe it is true but
1. 1 answer
2. asked by Rae
3. 559 views
f(x)= (5x^4 + 5x^3 + 6x^2 + 8x + 5)/(1x^4 + 1x^3 + 1x^2 - 9x + 4)What is the equation of the horizontal asymptote? y = ___? Does
1. 1 answer
2. asked by gloria
3. 552 views
Which pair of numbers has the same product and sum?A.1,1 B.0,2 C.1,0 D.2,2
1. 2 answers
2. asked by gary
3. 542 views
1) A man (mass = 80.9 kg) jumps straight down from a bridge into a boat (mass = 482 kg) in which a criminal is fleeing. The
1. 1 answer
2. asked by Hannah
3. 541 views
A structured process that gathers information about specific use from people similar to the intended users is called?
1. 3 answers
2. asked by Anonymous
3. 539 views
Find the volume of the solid generated by the region in the first quadrant bounded above by the 3x+y=6, below by the x-axis, and
1. 1 answer
2. asked by Liz
3. 534 views
I need to prepare a short dissertation on the dystopian novel and the theme of totalitarianism or subordination (the parody of
1. 1 answer
2. asked by Franz
3. 532 views
is x^3 +8 factorable?
1. 1 answer
2. asked by skye
3. 532 views
Do you think the following is a weak or strong thesis statement: “The subject of this paper is my experience with teaching
1. 1 answer
2. asked by Anonymous
3. 528 views
I left out the following sentences. Thank you, Writeacher.1) The poet sees his dying friend as if he were (was??) drawning in
1. 1 answer
2. asked by Franz
3. 527 views
A scale model of the new dog park has an area of 128 cm2. The actual dog park will have an area of 8 km2. Find the scale that
1. 1 answer
2. asked by denise
3. 516 views
Roman" other than its formerly being part of the Roman Empire? How Roman was it when it spoke Greek and, after the 11th century,
1. 1 answer
2. asked by Maryann
3. 512 views
The what of a microwave oven is the amount of electricity used to create microwaves?
1. 0 answers
2. asked by Laruen
3. 511 views
in general, are wildlife population constant or do they tend to fluctuate? Explain.In science on friday we played this game
1. 5 answers
2. asked by Laruen
3. 508 views
Assume that a population is normally distributed with a mean of 100 and a standard deviation of 15. Would it be unusual for the
1. 1 answer
2. asked by Anonymous
3. 502 views
$2,000 at 12% for 20 years(a) Calculate the future amount if the money were invested at simple interest (b) Calculate the future
1. 1 answer
2. asked by Anonymous
3. 500 views
I urgently need you, Writeacher, to check these sentences. Thank you very much in advance.1)He uses a particular salt, adds it
1. 1 answer
2. asked by Franz
3. 499 views
The number N of aluminum cans used each year varies directly as the number of people P using the cans. If 54 people use 19,926
1. 1 answer
2. asked by rr
3. 497 views
How do you determine (without graphing) if the polynomial has line symmetry about the y-axis, point symmetry about the origin,
1. 0 answers
2. asked by Seinna
3. 495 views
Richard Cory poemmit ask give some points from poem to make character of this good guy. i say that he not be happy with his life
1. 2 answers
2. asked by Mohammad
3. 487 views
Good overview; how did Eastern Orthodox Christianity (which split from the Catholic Church in the mid-11th century) differ from
1. 2 answers
2. asked by Maryanne
3. 482 views
Can someone please help me find the derivative of the following:y = (-9e^7x) / (5x+3) Thank you!
1. 5 answers
2. asked by Francesca
3. 468 views
1)A 1180-kg van, stopped at a traffic light, is hit directly in the rear by a 753-kg car traveling with a velocity of +1.81 m/s.
1. 0 answers
2. asked by Hannah
3. 463 views

Back to June 2012

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025