Illustrate what is the maximum height of each ball

Assignment Help Physics
Reference no: EM13120537

Two balls of masses m1 = 50 g and m2 = 70 g are suspended as shown below. The length of the string is 55 cm. The lighter ball is pulled away at 45 degrees angle with the vertical and released. (a) What is the velocity of the lighter ball before the impact? (b) What are the velocity of each ball after the elastic collision? (c) What is the maximum height of each ball after the elastic collision? (d) What are the coordinates of
the CM of the two balls when the lighter ball was pulled up? Consider the heavier ball to be at the origin before the collision.

Reference no: EM13120537

Questions Cloud

What will be the journal entry to record the formation : B. Tanner contributed $14,000 in cash plus office equipment valued at $7,000 to the TC Partnership. At the same time Chen will invest a building which is worth $90,000 to the partnership. What will be the journal entry to record the formation of t..
Illustrate what is the average net force that you have : While moving down the track at 10.0 m/s, you uniformly accelerate to 27.0 m/s in 10 s. Illustrate what is the average net force that you have applied to the car during the 10 s interval?
Prepare basic journal entries under proper accounting method : Big Co. acquired 1,000 shares of voting stock in Little Co. for $100,000 cash. Little Co. currently has 10,000 shares of voting stock issued and outstanding. Little Co.'s shares are trading at $115 per share. Big Co. subsequently receives a divide..
Illustrate what is the mass of the heaviest person : If the coefficient of friction between the ladder and ground is 0.42, illustrate what is the mass of the heaviest person who can safely ascend to the top of the ladder?
Illustrate what is the maximum height of each ball : Illustrate what is the maximum height of each ball after the elastic collision? What are the coordinates of the CM of the two balls when the lighter ball was pulled up? Consider the heavier ball to be at the origin before the collision.
How many grams of al2(so4)3 are generated : 2 Al(OH)3 + 3 H2SO4 → Al2(SO4)3 + 6 H2O. How many grams of Al2(SO4)3 are generated when 152 g of H2SO4 reacts.
Discuss the differences between governments, not-for-profits : Assess the role of GASB and its effectiveness with achieving its mission. Explain if the GASB"s oversight of governmental accounting is as effective as the FASB's over financial standards for-profit entities.
Applications of linear equations-trends and forecasting : Bill heats his house with natural gas. The gas usage is measured in therms (T). In January of 2007 he used 125 therms over 34 days (D) and the average temperature (T) was 49 degrees farenheit.
Prepare the partnership income statement for the year : Revenues for the year ended 31 January 20X1 were $507,000 and expenses were $330,000. Under plan (b) above prepare the partnership income statement for the year.

Reviews

Write a Review

Physics Questions & Answers

  Find the force to keep object moving

Find the force to keep object moving.

  What is the wavelength in the water

A sound wave travels in air toward the surface of a freshwater lake and enters into the water. The frequency of the sound does npt change when the sound enters the water. The wavelength of the sound is 2.49 m in the air, and the temperature of bot..

  What is it pe and ke and how fast is it going

A 7 kg ball is lifted from the ground to a height of 45 meters above the ground. The ball is then dropped. After the ball has fallen 5.5 m, what is it's PE and KE and how fast is it going?

  Find out an expression for w in terms of v

Since the circumference of a circle of radius r is 2p r, every time the center of mass moves a distance 2p r, the object rotates a full circle (2p radians). If this happens in a time T then. Combine these equations to find out an expression for ..

  What is the magnitude of its displacement from launch point

A 62.00kg student is standing atop a spring in an elevator that is accelerating upward at 3.8 m/s2. The spring constant is 2600-N/m. By how much is the spring compressed.

  For what soap film thickness will constructive interference

Forces of 11.0 N norths, 19.5 N east, and 15.90 N south are simultaneously applied to a 3.70 kg mass as it rests on an air table. What is the magnitude of its acceleration.

  Calculate the angular velocity

Calculate the angular velocity? of an electron orbiting a proton in the hydrogen atom, given the radius of the orbit is 0.500x10-10 m . You may assume that the proton is stationary and the centripetal force is supplied by Coulomb attraction.

  Evaluate the speed of the large cart after the collision

A small, 300 cart is moving at 1.90 on an air track when it collides with a larger, 1.00 cart at rest. After the collision, the small cart recoils at 0.890. Evaluate the speed of the large cart after the collision?

  What displacement would have been needed to hole the ball

A golfer, putting on a green, requires three strokes to "hole the ball." During the first putt, the ball rolls 4.0 m due east. For the second putt, the ball travels 3.1 m at an angle 20° north of east. The third putt is 0.50 m due north. What disp..

  How far will the electron travel before coming to a stop

An electron is observed traveling at a speed of 25.7·106 m/s parallel to an electric field of magnitude 14000 N/C. How far will the electron travel before coming to a stop?

  What is the velocity of the other rock

According to the law of universal gravitation, what will happen to Earth if the Sun were somehow replaced by the black hole of same mass.

  Suppose that the ground was perfectly flat

A 106 m long train begins uniform acceleration from rest. The front of the train has a speed of 23 m/s when it passes a railway worker who is standing 230 m from where the front of train started. What will be the speed of last car as it passes the..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd