Question

Two gliders with different masses (m1 and m2) are placed on a frictionless air track and...

Two gliders with different masses (m1 and m2) are placed on a frictionless air track and given initial velocities v1i and v2i. They elastically collide, bouncing off each other. (a) Determine the equations for the final velocity of each glider. (b) For m1 = 0.51 kg, m2 = 0.98 kg, v1i=1.5 im/s, and v2i=-2.2 im/s, find v1f and v2f.


Homework Answers

Answer #1

please upvote ? if you like my answer ?

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Suppose that we have two masses, m1 and m2, traveling at initial velocities v1i and v2i...
Suppose that we have two masses, m1 and m2, traveling at initial velocities v1i and v2i . After they collide, they will have velocities v1f and v2f . The collision will happen along a straight line, and there are no external forces involved. Answer all exercises. Exercise 2 For the collision above what is are the initial and final kinetic energies? Is kinetic energy conserved in the collision? Exercise 3 Let m1 = 500 g, m2 = 500 g, v1i...
m1=6, m2=1.5 collide elastically with each other on a frictionless horizontal track. v1i=1.2, v21=-8. a) v2f=?...
m1=6, m2=1.5 collide elastically with each other on a frictionless horizontal track. v1i=1.2, v21=-8. a) v2f=? b)KEtot?
a 30 g ball, m1, collides perfectly elastically with a 20 g ball, m2. if the...
a 30 g ball, m1, collides perfectly elastically with a 20 g ball, m2. if the initial velocities are v1i= 50.0 cm/s to the right and v2i = -30.0 cm/s to the left, find the final velocities v1f and v2f. Compute the initial and final momenta. Compute the initial and final kinetic energies.
A glider of mass m1 = 8 kg has a velocity v1i = +2 m/s before...
A glider of mass m1 = 8 kg has a velocity v1i = +2 m/s before colliding with a second glider of mass m2 = 4 kg, moving with velocity v2i = -4 m/s. After the collision the first glider has a velocity of v1f = -1 m/s. This collision is Elastic Partially inelastic Totally inelastic Impossible A glider of mass m1 = 8 kg has a velocity v1i = +2 m/s before colliding with a second glider of mass...
Two blocks of masses m1 = 1.95 kg and m2 = 3.90 kg are each released...
Two blocks of masses m1 = 1.95 kg and m2 = 3.90 kg are each released from rest at a height of h = 6.00 m on a frictionless track, as shown in the figure below, and undergo an elastic head-on collision. (Let the positive direction point to the right. Indicate the direction with the sign of your answer.) Two blocks are on a curved ramp similar in shape to a half-pipe. There is a flat horizontal surface with opposite...
Two cars slide on the air track in Regener Hall. The blue car is on the...
Two cars slide on the air track in Regener Hall. The blue car is on the left, has a mass m1 = 5.00 kg, and is moving to the right with a velocity v1i = 3.00m/s. The green car is on the right, has a mass m2 = 2.50 kg, and is also moving to the right with an initial velocity v2i = 2.00 m/s. The two cars collide. (a) If [the coefficient of restitution] B= 1, what are the...
In the lab frame two masses, m1=10 kg and m2=6 kg collide elastically in one dimension...
In the lab frame two masses, m1=10 kg and m2=6 kg collide elastically in one dimension with initial velocities v1=17 m/s and v2=3 m/s. Calculate the kinetic energy of mass mn after the collision, where n=2. Enter responses using three significant digits.
Two gliders, A and B undergo an elastic collision along a horizontal air track. (a) Show...
Two gliders, A and B undergo an elastic collision along a horizontal air track. (a) Show that the velocities of the gliders follow the relationship: , where the subscripts 1 and 2 denote the speeds before and after the collision, respectively, and the subscripts A and B refer to each glider. (b) If glider B is initially at rest and has a mass of 0.20 kg, and glider A moves at 3.0 m/s before the collision at -0.50 m/s after...
Two blocks of masses m1 = 4.64 kg and m2 = 7.01 kg are placed on...
Two blocks of masses m1 = 4.64 kg and m2 = 7.01 kg are placed on a frictionless horizontal surface. A light spring is placed between the blocks and the blocks are pushed together with the spring between them and released. m1 kg moves to the right with a speed of 7.4 m/s. Determine the speed of the other mass. (Hint: Momentum is conserved!)
Two blocks of masses m1 = 2.00 kg and m2 = 4.00 kg are released from...
Two blocks of masses m1 = 2.00 kg and m2 = 4.00 kg are released from rest at a height of h = 5.00 m on a frictionless track as shown to the right. When they meet on the level portion of the track, they undergo a head-on, elastic collision. Determine the maximum heights to which m1 and m2 rise on the curved portion of the track after the collision. h1 =  m h2 =  m