Physics, 17.12.2019 05:31 kailinaguilar2187
Aparticle of mass m moves along a straight line with initial speed vi. a force of magnitude f pushes the particle a distance d along the direction of its motion.
by what multiplicative factor rk does the initial kinetic energy increase, and by what multiplicative factor rwdoes the work done by the force increase (with respect to the case when the particle had a mass m)?
if one of the quantities doubles, for instance, it would increase by a factor of 2. if a quantity stays the same, then the multiplicative factor would be 1.
Answers: 3
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Aparticle of mass m moves along a straight line with initial speed vi. a force of magnitude f pushes...
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