Frictional force must always act in opposite directions
By definition, friction is opposite of the direction of motion.
The direction of friction is opposite to the direction of motion. This means that when an object is moving in one direction, the friction force is acting in the opposite direction, trying to slow down or stop the object.
Friction always acts in the opposite direction, of the other object's motion.
The "force" of friction is always exactly opposite the direction of motion.
it acts in the opposite direction of motion or force
The direction of friction of a rolling body is in opposite direction to the motion of the rolling body.
Friction always acts opposite to the direction of motion.
Friction will always act in the direction opposite of the relativistic motion of two objects. If object A is moving to the right on object B, then object A will experience the friction to the left. However, object B will be moving to the left on object A and will therefore experience the friction acting towards the right.
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 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.
Friction provides a retarding force. It always acts in the exact opposite direction of the motion of the object.
the direction of force of friction provided from earth is in its opposite direction.i.e the wheel and frictional force are both opposite to each other