For the conservation of linear momentum to hold, the system must be:Select one:a.In motionb.Isolatedc.At restd.Under a constant force

The statement that the momentum of any closed, isolated system does not change is the of of .

Which of the following is a necessary condition for the total momentum of a system to be conserved?*Kinetic energy must not changeNo net force acts on the systemThe system must be at restOnly the force of gravity acts on the system

The linear momentum of a body can be changed by ______.Select an answerAany forceBa net external forceCan internal forceDBoth (B) and (C)

In a closed system, angular momentum is conserved when:Select one:a.There are no external forces acting on the systemb.The system is not rotatingc.External torques acting on the system are zerod.There is no friction in the system

Fill in the Blank QuestionFill in the blank question.The equation for the conservation of momentum states the momentum at the must be the same as the momentum at the .