Subject :NSO Class : Class 8
The force required to start an object sliding across a uniform horizontal surface is larger than the force required to keep the object sliding at a constant velocity. The magnitudes of the required forces are different in these situations because the force of kinetic friction
AIs greater than the force of static friction.
BIs less than the force of static friction.
CIncreases as the speed of the object relative to the
surface increases.
DDecreases as the speed of the object relative to
the surface increases.