What are the SI units for momentum?
(A) N*m (B) kg*m/s
(C) kg*m/s2
(D) J
(B) kg*m/s
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The impulse experienced by a body is equivalent to the body's change in...
(A) Velocity
(B) Kinetic Energy (C) Momentum
(D) Force
(C) Momentum
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A soccer ball collides with another soccer ball at rest. The total momentum of the balls...
(A) decreases (B) remains constant
(C) is zero
(D) increases
(B) remains constant
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