a volleyball is travelling to the right at 4.0 m/s. it
is struck so that it is travelling to the left at 20 m/s. the mass
of the volleyball is 0.35 kg. determine the impulse felt by the
ball during the strike
a volleyball is travelling to the right at 4.0 m/s. it is struck so that it...
A 20 kg cart travelling to the right at 10 m/s collides head- on with a 10 kg cart travelling 6 m/s to the left. After the collision, the 10 kg cart is travelling 8 m/s to the right. a) What is the velocity of the 20 kg cart after the collision? b) Determine wheter or not the collision is elastic (Show your calculations). c) Discuss whether or not your answers to parts a) and b) are reasonable. Include specific...
12) A ball of mass 1 kg travelling right at 2 m/s collides elastically with a ball of mass 2 kg travelling left at 1 m/s. After the collision, what is the total kinetic energy of the two balls? A) OJ D 1
A 9 kg object travelling 6 m/s to the right collides elastically with a 5 kg object travelling to the left at 9 m/s. What is the ratio of the final velocity of object 2 to object 1 after the collision? *Keep in mind the answer is supposed to be negative*
A tennis ball of mass m = 0.057 kg and speed U 26 m/s strikes a wall at a 45° angle and rebounds with the same speed at 45. (Figure 1) Part A What is the magnitude of the impulse given to the ball? Express your answer to two significant figures and include the appropriate units. LIMA • • Ga Fat- 1.5 kg Submit Previous Answers Request Answer Figure 1 of 1 X Incorrect; Try Again: 5 attempts remaining Part...
Sphere A, of mass 0.600 kg, is initially moving to the right at 4.00 m/s. Sphere B, of mass 1.80 kg, is initially to the right of sphere A and moving to the right at 2.00 m/s. After the two spheres collide, sphere B is moving at 3.00 m/s in the same direction as before. (a) What is the velocity (magnitude and direction) of sphere A after this collision? (b) Is this collision elastic or inelastic? (c) Sphere B then...