(a) State and explain which of the arrangements would have the greater extension of spring(s). (b) Explain if there are any chan
ges observed in the extension of the springs if the same set-up is done on the moon.
2 answers:
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To solve this problem it is necessary to apply the equations related to the conservation of momentum. Mathematically this can be expressed as
Where,
= Mass of each object
= Initial velocity of each object
= Final Velocity
Since the receiver's body is static for the initial velocity we have that the equation would become
Therefore the velocity right after catching the ball is 0.0975m/s