s2116278 s2116278

17-12-2022
Physics

Answered

Two pieces of clay collide and stick together moving in one dimension. Clay 1 has a mass of
2,100 grams, and clay 2 has a mass of 2,500 grams. Clay 1 has an initial velocity of 20 and
m
S
m
S
clay 2 has an initial velocity of -10 immediately before they have a perfectly inelastic
collision.
What is the final velocity of the two pieces of clay immediately after the collision?

Answer :

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