Friction.
Called inertia. To accelerate a body the force is mass times acceleration. No force = no acceleration. People say " the force is opposed by the massacceleration"
Friction
Friction.
Friction does not speed up an object; it creates drag and slows it down.
Motion does not require a force; if no force is acting on a body in motion, its motion will be constant. A force is required to change motion, and any unbalanced force acting on an object can do this.
Once contact with the object that provided the force to initiate the motion, i.e. your hand or the hockey stick, there is no force tending to keep it in motion. The inertia of the puck in motion will resist any change in that motion, but inertia is a physical property not a force. From a free body diagram the only apparent force acting on the puck would be air resistance tending to slow it down.
FRiction
Friction
the force that opposes the motion of two touching surfaces is velocity.
the force that opposes the motion of two touching surfaces is velocity.
Friction is the force that opposes motion between two objects.
opposes motion
the force that opposes the motion of two touching surfaces is velocity.
Such force is called viscosity..the force produces in liquid and opposes the motion of fluid and also the motion of the objects in fluid..it is also called the internal friction..
Viscous force
friction
No. It is a force that opposes motion.
Friction.
The force that opposes motion when moving objects over a surface is called friction
The force that opposes motion when moving objects over a surface is called friction