Physics, 19.01.2021 19:10 swampyseth220
A 4 kg object moving to the left collides with and sticks to a 3 kg object moving to the right. Which of the following is true of the motion of the combined objects immediately after the collision?
(A) They must be moving to the left.
(B) They must be moving to the right.
(C) They must be at rest.
(D) The motion cannot be determined without knowing the speeds of the objects before the collision.
Answers: 2
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A 4 kg object moving to the left collides with and sticks to a 3 kg object moving to the right. Whic...
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