A 0.03 kg arrow is fired from a bow and gets stuck in a 5 kg target which was initally at rest. The target and arrow together move away at 0.02 m/s after they collide. Identify the type of collision. How fast is the arrow moving?

A.16 kg marble moving to the right at 1.2 m/s has  a head-on elastic collision with another ball of equal mass moving to the left a .85 m/s. The first ball moves to the left at .85 m/s after the collision.  Find the velocity of the second ball after the collision.  Include the units, put a space between the numerical answer and the units.  Round to the nearest tenth

A 61.0 kg ice hockey goalie, originally at rest, catches a 0.177 kg hockey puck slapped at him at a velocity of 21.4 m/s. Suppose the goalie and the ice puck have an elastic collision and the puck is reflected back in the direction from which it came. What would their final velocities be in this case? Assume the original direction of the ice puck toward the goalie is in the positive direction. Indicate the direction with the sign of your answer.   Final velocity of the puck Vf puck, m/s? Final velocity of the goalie Vf goalie, m/s?           Don't use Chat GPT otherwise i will dislike u    Needs Complete solution with 100 % accuracy.

Two objects collide head-on (see figure below). The first object is moving with an initial speed of  v1i = 7.94 m/s  and the second object is moving with an initial speed of  v2i = 10.00 m/s.  Assuming the collision is elastic,  m1 = 5.17 kg,  and  m2 = 6.29 kg,  determine the final velocity of each object. (Indicate the direction with the sign of your answer. Positive is to the right, and negative is to the left. Due to the nature of this problem, do not use rounded intermediate values in your calculations—including answers submitted in WebAssign.)