Asmall cart and one of larger mass collide and rebound off each other. the carts were initially moving with the same speed. which one changes its velocity the most during the collision? they both have no change in velocity. the small cart changes its velocity the most. they both have the same change in velocity. the large cart changes its velocity the most.

the collision is elastic as the carts rebound off each other.

by conservation of momentum, the small mass will have a larger change in velocity.

so the ans is The small cart changes its velocity the most.

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic

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explanation:

physics means: "the branch of science concerned with the nature and properties of matter and energy. the subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."