High-speed stroboscopic photographs show that the head of a 202 g golf club is traveling at 41 m/s just before it strikes a 45.9 g golf ball at rest on a tee. After the collision, the club head travels (in the same direction) at 28.4 m/s. Find the speed of the golf ball immediately after impact. Answer in units of m/s.

A woodblock of mass Mw = 200 g is projected from the ground at a speed v0 = 35 m/s and at an angle, θ0 = 50º. When at height h = 24 m the woodblock was hit by a bullet of mass Mb =  25 g which was moving at vb = 220 m/s and at an angle θb = 70º. After the collision, the bullet  embedded itself in the block and move together and land at point A on the ground. Then they move on the ground that has a coefficient of kinetic friction µk = 0.5 and starts to compress a  horizontal spring at point B. The distance between point A and B is 18 m and the spring constant k = 3×10^2 N/m. The right end of the spring is fixed, and all motions are confined in x-y plane.  (a) Was the collision between the wood block and the bullet elastic or inelastic?  Explain quantitively.   (b) Find the maximum height from the ground the block with the bullet reached.  (c) How far is point A from the launch point of the woodblock?  (d) Calculate the velocity at which the block-bullet system lands at point A. What…

A 87 g ball moving at 118 cm/s collides head-on with a stationary 13 g ball. Determine the speed of the heavier ball after impact if the coefficient of restitution is 0.52. Express your answer in cm/s.

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Q.10. A bullet of mass m = 20 g is fired horizontally into a wooden block, of mass M = 1 kg, resting on a horizontal table. The speed of the bullet just before reaching %3D the block is v, = 600 m/s. If the bullet imbeds in the block, then the speed of the (bullet, block) system immediately after the collision is: a. v = 0 b. v = 14.634 m/s %3D M c. v = 17.475 m/s d. v = 11.765 m/s m + M

A 4.0 kg ball moving to the right at 5.0 m/s collides head-on with a stationary 2.0 kg. If the collision is elastic, determine the direction and speed of each ball after the collision.

A 100 kg astronaut A is moving at a velocity of 9 m/s and runs into a stationary astronaut B (mass = 150 kg). If this is an inelastic collision, what is the velocity of the astronaut B after the collision?

I need help with the following physics problem. Thanks

a 1.2 baseball moving westward at 14m/s is hit by a bat that delivers an eastward impulse of 24 kgm/s to the ball. what is the speed of the ball after this collision?

A wood block of mass mw = 200 g is projected from the ground at a speed vo = 35 m/s and at an angle 60 = 50°. When at height h = 24 m the wood block was hit by a bullet of mass mb = 25 g which was moving at vh= 220 m/s and at an angle On = 70°. After the collision, the bullet embedded itself in the block and move together and land at point A on the ground. Then they move on the ground that has coefficient of kinetic friction uk = 0.5 and start to compress a horizontal spring at point B. The distance between point A and B is 18 m and the spring constant k = 3x102 N/m. Right end of the spring is fixed, and all motions are confined in x-y plane. %3D Wood block + Bullet Bullet Wood A B block (a) Was the collision between the wood block and the bullet elastic or inelastic? Explain quantitively. (b) Find the maximum height from the ground the block with the bullet reached. (c) How far is point A from the launch point of the wood block? of