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A child having a mass of 37 kg sits 0.2 m from the center of a merry-go-round that is rotating with a period of 36 s. What is
1. 1 answer
2. 457 views
A child having a mass of 37 kg sits 0.2 m from the center of a merry-go-round that is rotating with a period of 36 s. What is
1. 2 answers
2. 470 views
A child having a mass of 37 kg sits 0.2 m from the center of a merry-go-round that is rotating with a period of 36 s. What is
1. 1 answer
2. 605 views
What centripetal force is needed to keep a 10 kg object moving at a constant speed of 10 m/s in a circle having a radius of 11
1. 1 answer
2. 464 views
A triangular traffic island has a base half as long as its height. The island has an area of 100 m2 . Find the base and the
1. 1 answer
2. 843 views
Suppose that you work part time as a sales representative at a car dealership. You earn a base salary of $125 per week plus a
1. 1 answer
2. 1,822 views
Distribute 35-15
1. 1 answer
2. 304 views
8x (x-1)=ø
1. 1 answer
2. 290 views
I need help with this paragraph proof I have no clue what I am doing.Given: QS bisects angle PQR. Angle PQS equals 45 degrees.
1. 1 answer
2. 932 views
How do I describe a transformation of a triangle that maps ABC onto A'B'C'. So if you can just explain the steps to me that
1. 3 answers
2. 3,211 views
25.0 mL of an H3BO3 solution were titrated with 29.15 mL of a 0.205 M LiOH solution to reach the equivalence point. what is the
1. 2 answers
2. 1,089 views
The senses are used to make which of the following?inferences predictions evaluations ((**observations**)) You walk into the
1. 11 answers
2. 6,732 views
The molar solubility of silver iodide in a 0.186 M potassium iodide solution is __________ M.
1. 2 answers
2. 1,093 views
Write a balanced net ionic equation to show why the solubility of Ca(OH)2(s) increases in the presence of a strong acid and
1. 3 answers
2. 1,899 views
The mass of lead bromide that is dissolved in 250 mL of a saturated solution is____ grams.
1. 2 answers
2. 1,029 views
The solubility of Mg(OH)2 is measured and found to be 9.25×10-3 g/L. Use this information to calculate a Ksp value for
1. 1 answer
2. 605 views
When it comes to something being spontaneous, what does it mean?I know its something that goes out without no outside force or
1. 1 answer
2. 392 views
What is the change in enthalpy of the following reaction?2NaBr(aq) + PbCl2(aq) 2NaCl(aq) + PbBr2(aq) Given: NaCl: ∆H = -411 kJ
1. 3 answers
2. 968 views
I'm confused about this question: "A car traveling at 60 mi/h stops in 6 seconds. How far does it travel during this time?" I
1. 1 answer
2. 560 views
Does the data in the table represent a direct variation or an inverse variation?x 1 3 4 7 y 5 15 20 35 Write an equation to
1. 1 answer
2. 1,413 views
In my homework example, it says that there are 234 nucleons (140+94) bound in the products of this reaction:n-1 + U-235 --->
1. 0 answers
2. 372 views
Write and balance the equation for the reaction between nitric acid and potassium iodide. The products are potassium nitrate,
1. 2 answers
2. 2,799 views
For the reaction: 2NO(g) + H2(g) <=> N2O(g) + H2O(g) + energyWrite the equilibrium constant expression for the reaction. I
1. 4 answers
2. 1,707 views
For the reaction: 2NO(g) + H2(g) <=> N2O(g) + H2O(g) + energyWrite the equilibrium constant expression for the reaction. This
1. 1 answer
2. 774 views
For the reaction: 2NO(g) + H2(g) <=> N2O(g) + H2O(g) + energyWrite the equilibrium constant expression for the reaction. This
1. 1 answer
2. 793 views
For the reaction: 2NO(g) + H2(g) <=> N2O(g) + H2O(g) + energyWrite the equilibrium constant expression for the reaction. This
1. 1 answer
2. 895 views
You create a formula in A8 that adds up the numbers listed in A1 through A7. You copy the formula and paste it into C8. What
1. 2 answers
2. 2,756 views
An aqueous solution is composed of 7.50 g NaCl (MM = 58.44 g/mol) diluted to 0.100 L. Calculate the osmotic pressure of the
1. 1 answer
2. 1,416 views
The diameter of a car's tire is 60cm. While the car is being driven, the tire picks up a nail. At what times in two complete
1. 2 answers
2. 1,522 views
A 25 degree incline sits on a 1.2 meter high table. a ball rolls off the incline with a velocity of 4 m/s. how far does the ball
1. 1 answer
2. 1,330 views
In Pope's essay on Man, how does the speaker cast humankind's relationship to both God and His creation?
1. 1 answer
2. 2,558 views
What do the speakers of Sir Thomas Wyatt's "Whoso List to Hunt" and Edmund Spenser's "Sonnet 30" have in common? How are they
1. 2 answers
2. 1,732 views
Specific heat capacity of solid ethanol is 2.419 J/g C. Melting point temperature of ethanol is -114.4 C/ 158.8 K. Enthalpy of
1. 1 answer
2. 2,025 views
Joe borrowed $2000 from the bank at a rate of 7% simple interest per year. How much interest did he pay in five years?
1. 2 answers
2. 1,686 views
What are the four principal mountain ranges in Oklahoma?1.) Ouachita Mountains 2.) Wichita Mountains 3.) Arbuckle Montains 4.)
1. 1 answer
2. 600 views
Doughboy Bakery would like to buy a new machine for putting icing and other toppings on pastries. These are now put on by hand.
1. 0 answers
2. 835 views
Direct materials: 7 microns per toy at $0.32 per micronDirect labor: 1.2 hours per toy at $6.80 per hour During July, the
1. 0 answers
2. 710 views
I am trying to explain:Assess the impact of globalization on the U.S. criminal justice system. Compare and contrast
1. 2 answers
2. 1,072 views
How do you:Calculate the total inches of documents filed per day for all clerks. Calculate the total documents filed per day for
1. 0 answers
2. 790 views
an object falls from a 3m height what is the speed of the object just before it touches the ground?
1. 1 answer
2. 1,059 views
At the local grocery store, 6 bananas and 3 oranges cost $10. Also, 3 bananas and 5 oranges cost $12. What is the combined cost
1. 1 answer
2. 619 views
A newly discovered planet orbits a distant star with the same mass as the Sun at an average distance of 118 million kilometers.
1. 2 answers
2. 2,138 views
Sally is buying 6 identical shirts. The original price for one shirt is 39.99. The store is having a "buy one get one half off"
1. 1 answer
2. 626 views
how are religion and culture connected?
1. 2 answers
2. 895 views
In a titration experiment involving an unknown concentration of HCl and a 0.100M solution of NaOH(aq), it was determined that it
1. 1 answer
2. 716 views
Calculate the pH and concentration of H3O of a 0.285M HCl solution.
1. 0 answers
2. 505 views
Calculate the pH and concentration of H3O+ of a 0.285M oxalic acid solution.
1. 1 answer
2. 580 views
What is the pH of the resulting solution when 25.0mL of 0.100 HNO3(aq)are reacted with 20.0 mL of 0.175M NaOH(aq)? Is the
1. 2 answers
2. 600 views
What is the pH of the resulting solution when 25.0mL of 0.100 HNO3(aq)are reacted with 20.0 mL NaOH(aq)? Is the resulting
1. 0 answers
2. 661 views
about 24.8 million people live in texas. about 0.6 million live in vermont. how many times as many people live in texas than in
1. 2 answers
2. 1,433 views
Laney buys 3 containers of yogurt. She has coupons for $0.35 off the regular price of each container. After using the coupons,
1. 4 answers
2. 2,160 views
It's snowing today therefore it is December.
1. 1 answer
2. 390 views
You have been hired by a cell phone company to create two rate plans for customers, one that benefits customers with high usage.
1. 1 answer
2. 620 views
a Baseball player throws a ball for the outfield horizontally such that it is released 1.5 meters above the ground. if the ball
1. 0 answers
2. 889 views
A diagonal of a cube is a line segment of maximum length whose endpoints are vertices of the cube. To the nearest degree, what
1. 1 answer
2. 713 views
A 330.0 g block is dropped onto a vertical spring with a spring constant k = 234.0 N/m. The block becomes attached to the
1. 0 answers
2. 896 views
Sonia is selling her house through a real estate agent whose commission is 6% of the selling price. What should be the selling
1. 6 answers
2. 919 views
How many gallons of milk containing 5% butterfat must be mixed with 90 gallons of 1% milk to obtain 2% milk?
1. 1 answer
2. 1,502 views
A $120,000, 5% 200-day note dated June 6 is discounted on October 8. The discount period is _______ days.a. 142 b. 67 c. 124 d.
1. 2 answers
2. 6,077 views
A seagull can fly with a speed of 12.5 m/s (relative to the air). (a) How long will it take the gull to fly from his perch 420.
1. 1 answer
2. 527 views
What is the subject and the verb of the sentence : A police officer stepped into the street and stopped cars .
1. 1 answer
2. 442 views
What is the subject and the verb of the sentence : A police officer stepped into the street and stopped cars .
1. 1 answer
2. 411 views
Hydrolysis uses a catabolic reaction. Explain what a catabolic reaction is and how it is useful in creating monomers from
1. 0 answers
2. 556 views
Wilson buys pizza every month to serve to his employees at their meeting. In February, he bought three more than twice the
1. 1 answer
2. 557 views
The activation energy of a certain reaction is 34.9kJ/mol . At 23 ∘C , the rate constant is 0.0190s−1. At what temperature
1. 3 answers
2. 799 views
Things did not go quite as planned. you invested $8,000, part of it in a stock that payed 12% annual interest. However the rest
1. 1 answer
2. 820 views
What circumstance would be the only reason for one to toil with processor and system bus frequencies?A. Purchasing a multi core
1. 0 answers
2. 620 views
1) The process of amending the constitution involves both____ and ____.2) In general, liberal ideology supports...?
1. 5 answers
2. 484 views
an aspirin contains .324 g of aspirin. how many pounds of aspirin are in a 500 aspirin of bottle
1. 1 answer
2. 781 views
The lower the speed, the less time the driver has to spot dangerous situations and take action.A) True. B) False.
1. 1 answer
2. 357 views
Driver's licenses can not be suspended for more than 365 days.A) True. B) False. In 2002, two out of every three drivers under
1. 1 answer
2. 1,976 views
an object weighs 10N on earth .what is the objects weight on a planet one tenth the earths mass and one half its radius?
1. 1 answer
2. 5,250 views
How Do I simplify this?a) 4√-27a^3b
1. 2 answers
2. 403 views
2/3 * 1 1/2
1. 1 answer
2. 260 views
The temperature of an ideal gas in a 5.00 L container originally at 1.01 bar pressure and 25 °C is lowered to 220 K. Calculate
1. 2 answers
2. 2,423 views
A 85 kg pole-vaulter falls from rest from a height of 6.4 m onto a foam-rubber pad. The pole-vaulter comes to rest 0.48 s after
1. 1 answer
2. 1,715 views
The NSC-68 documentreflected the American BeliefA.)that military spending would help the ecomony B.)that huge sacrifices would
1. 1 answer
2. 896 views
During the 1950s, the Central Intelligence Agency engineered pro-American political coups in bothA.)Iraq and Nicaragua B.)Libia
1. 1 answer
2. 787 views
In return for the old American destroyers, the British gave the USAA.) six air bases in Scotland and Iceland. B.) a role in
1. 1 answer
2. 542 views
you are looking for a safe place to put 30,000.00 for one yr. Bank A offers 2.46% interest rate continuously. Bank B offers
1. 2 answers
2. 676 views
A very old and tired , grey haired AP Chem instructor wanted to determine the Ka of an unlabelled monoprotic acid in his
1. 0 answers
2. 550 views
Is it possible to construct a rectangle whose length is 1cm less than twice its width, and whose area is 40cm^2? If your answer
1. 2 answers
2. 615 views
The gaseous product of a reaction is collected in a 30.0 L container at 37 degrees C. The pressure in the container is 2.5 atm
1. 1 answer
2. 563 views
Here the missing Infos ;-)).The Physics of Baseball by Robert Adair - after t seconds, starting 1 sec after 35 angle, rotating
1. 1 answer
2. 576 views
5ft 3 in. – 2ft 9 in. = ??
1. 4 answers
2. 274 views
nobody has answered yet and this is the only question I need :(If angle A=30* and side b=4.0 km, how do I find side c? I know
1. 1 answer
2. 390 views
if angle A=30* and b=4.0 km, how do I find side c?
1. 0 answers
2. 688 views
A golfer takes two putts to sink his ball in the once he is on the green. The first putt displaces the ball 6.00 m east, and the
1. 1 answer
2. 605 views
A girl delivering newspapers travels 3 blocks west, 4 blocks north, then 6 blocks east.What is her resultant displacement? what
1. 3 answers
2. 4,228 views
How many coefficients in the binomial series expansion of (1+x)^7 are divisible by 7?
1. 1 answer
2. 470 views
How many moles of oxygen are required for the combustion of 25.5 g of magnesium?
1. 1 answer
2. 1,673 views
Using at least two sources in addition to the text, Write a 700- to 1,050-word paper describing how information systems are
1. 0 answers
2. 879 views
A 10.8 kg block of metal is suspended from a scale and immersed in water, as in the figure below. The dimensions of the block
1. 0 answers
2. 911 views
Assume that if the shear stress in steel exceeds about 4.00 108 N/m2, the steel ruptures.(a) Determine the shearing force
1. 0 answers
2. 1,238 views
For safety in climbing, a mountaineer uses a nylon rope that is 55 m long and 0.9 cm in diameter. When supporting a 82-kg
1. 0 answers
2. 609 views
Suppose that a random variable, X, follows a Normal distribution. Specifically, X~N(10, 4).What is the value for the standard
1. 1 answer
2. 1,116 views
Suppose that a random variable, X, follows a Normal distribution. Specifically, X~N(10, 4).What is the value for the standard
1. 0 answers
2. 533 views
I can't seem to get the right answer for factoring 15x^3 + 25x^2 - 60x
1. 1 answer
2. 407 views
How many Cal need to be removed to condense 500. g of steam at 150.0 Celsius to water at 37.0 Celsius?
1. 1 answer
2. 439 views
Manny loves to eat Cajun pizza. Each square inch of pizza is 8 calories. He orders a slice of pizza from a pizza with a diameter
1. 2 answers
2. 701 views

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