Physics, 14.02.2020 00:04 sxbenn

According to the principle of conservation of momentum,

A. in a closed system, the speed of any two colliding objects will remain constant.

B. in an open system, the total amount of momentum of the objects is conserved.

C. the amount of momentum of all the objects in the universe is constant.

D. in a closed system, an object's momentum before a collision will equal its momentum after the collision.

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According to the principle of conservation of momentum,

A. in a closed system, the speed...