it acts in the opposite direction of motion or force
The "force" of friction is always exactly opposite the direction of motion.
Friction always acts in the opposite direction to that of the motion of the other object. Meaning, friction slows down the motion of an object by exerting opposing forces on it.
Friction always acts in the opposite direction to that of the motion of the other object. Meaning, friction slows down the motion of an object by exerting opposing forces on it.
Frictional force must always act in opposite directions
Friction always acts in the direction opposite to the the motion of the object.For example, if a bowling ball rolls to the right, friction would act to the left.Without friction, if you threw a ball, it would keep going forever. Friction slows objects down.
up stream
Frictional force and tension in a string always do negative work because they act opposite to the direction of displacement of the object on which they act. This results in a loss of mechanical energy.
Tomlinson
no limiting friction is not less than rolling friction
No.
Friction's direction is always against the direction work is being applied to.
Niall horan