Newtons and momentum  |  ProblemWhat is the statement for Newton’s second law in terms of linear momentum?Group of answer choicesThe net external force equals the change in linear momentum of a system.The net external force equals the change in linear momentum of a system divided by the time during which it changes.The net internal force equals the change in linear momentum of a system.The net internal force equals the change in linear momentum of a system divided by the time during which it changes.

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

Momentum theorem  |  ProblemThe equation below shows the mathematical representation of the external impulse acting on a system, which is a vector quantity—resulting in (and equal to) the change in the system's linear momentum—caused by a net external force exerted over a time interval.  Match each term in the equation with the correct description from this list: (1) Change in Time; (2) Net Sum; (3) External Force; (4) Change in Linear Momentum; (5) Impulse

The equation below shows the mathematical representation of the external impulse acting on a system, which is a vector quantity—resulting in (and equal to) the change in the system's linear momentum—caused by a net external force exerted over a time interval.  Match each term in the equation with the correct description from this list: (1) Change in Time; (2) Net Sum; (3) External Force; (4) Change in Linear Momentum; (5) Impulse

The second law of motion states that1 pointto every action there is an equal and opposite reactiona body will continue to be at rest or in motion unless and external force is applied to itif the external force acting on a system of bodies is zero, then the momentum of the system remains constantthe force applied to an object is directly proportional to the mass of the object and the acceleration.

The ______ states that if no external forces act on a group of objects, their total momentum does not change.Multiple choice question.law of conservation of momentumNewton's third law of motionNewton's first law of motionNewton's second law of motion