INDUSTRIAL REVOLUTION
DECLINE OF FEUDALISM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Force gathered overtime
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A special right, advantage, or treatment
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Either A or B
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None of the above
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Detailed explanation-1: -Momentum (P) is equal to mass (M) times velocity (v). But there are other ways to think about momentum! Force (F) is equal to the change in momentum (P) over the change in time (t).
Detailed explanation-2: -Newton actually stated his second law of motion in terms of momentum: The net external force equals the change in momentum of a system divided by the time over which it changes. The change in momentum is the difference between the final and initial values of momentum.
Detailed explanation-3: -Knowing the amount of force and the length of time that force is applied to an object will tell you the resulting change in its momentum. They are related by the fact that force is the rate at which momentum changes with respect to time (F = dp/dt). Note that if p = mv and m is constant, then F = dp/dt = m*dv/dt = ma.