A 0.18 kg baseball is thrown with a speed of 34 m/s and it is hit straight back to the pitcher with a speed of 59 m/s. What is the magnitude of the impulse exerted upon the ball by the bat?

A 160 g ball strikes a vertical wall and bounces off. The ball's initial velocity is a horizontal 5 m/s and the wall imparts an average normal force of 6.4 N for a time of 0.15 seconds during the bounce. What is the ball's final velocity (include magnitude and direction)? Use the impulse-momentum theorem to solve.

Two rams are fighting and run straight at each other. Ram 1 has m1 = 115 kg and an initial velocity v1 = 9 m/s. Ram 2 has m2 = 127 kg and an initial velocity v2 = -7 m/s. When they collide, they lock horns.  What impulse did Ram 2 deliver to Ram 1?

A volleyball is spiked so that its incoming velocity of + 2.50 m/s is changed to an outgoing velocity of - 20.7 m/s. The mass of the volleyball is 0.350 kg. What is the magnitude of the impulse that the player applies to the ball?

A 0.20-kg stone you throw rises 42.4 m in the air. The magnitude of the impulse the stone received from your hand while being thrown is   Question 8 options:   14 Ns.   29 Ns.   5.8 Ns.   3.4 Ns.   6.5 Ns.

In tae-kwon-do, a hand is slammed down onto a target at a speed of 13.2 m/s and comes to a stop during the 5.16 ms collision. Assume that during the impact the hand is independent of the arm and has a mass of 0.654 kg.What is the magnitude of the impulse?8.63 N*s What is the magnitude of the average force on the hand from the target? (Answer 2nd question)

A 0.05-kg toy car is initially moving at 1.4 m/s. Since the battery is losing power, the toy car has slowed down to 0.7 m/s. Calculate the impulse of the toy car. Input the numerical value only; do not include the units.

A 160 g ball is dropped from a height of 2.2 m, bounces on a hard floor, and rebounds to a height of 1.4 m. The figure(Figure 1) shows the impulse received from the floor. Figure Part A max = μà What maximum force does the floor exert on the ball? Express your answer with the appropriate units. Value Submit Request Answer Fx Fax 0 5.0 ms Units ? -f(ms) 1 of 1

A volleyball is spiked so that it's incoming velocity of +3.18m/s is changed to an outgoing velocity of -19.8m/s. The mass of the volleyball is 0.350 kg. What is the magnitude of the impulse that the player applies to the ball?

A 0.250 kg lump of clay is dropped from a height of 1.45 m onto the floor. It sticks to the floor and does not bounce. What is the magnitude of the impulse J imparted to the clay by the floor during the impact? Assume that the acceleration due to gravity is g = 9.81 m/s². J = kg. m/s The force exerted by the floor on the clay is plotted as a function of time in the figure. What must have been the maximum force Fmax exerted by the floor on the clay? Fmax = N Force (N) max 5.5 ms Time (ms)