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kinetic
No large force is needed for a hockey puck to slide across a frictionless surface. Once the puck is in motion, it will continue to move indefinitely without any additional force due to the absence of friction.
kinetic energy
The hockey puck has kinetic energy as it slides across the ice. This energy is due to the puck's motion and is directly related to its mass and speed.
Yes, a hockey puck sliding across the ice at a constant speed is in equilibrium. The forces acting upon it are balanced, with no net force causing acceleration.
one is a hockey puck sliding down the ice
making them out of couches people threw out was the best to make street hockey goalie pads.....brilliant to wrap them in hard plastic love sliding across the floor SAVE......woot
Sliding friction in field hockey is demonstrated when the player's feet slide on the ground as they change direction or come to a sudden stop. This friction helps players control their movements on the field by providing resistance against the sliding motion. The type of shoes worn by field hockey players, with studs or cleats, also play a role in enhancing sliding friction for better traction on the field.
If you have eliminated all resistance then the initial force will be enough.
A moving car or a swinging pendulum are both examples of objects with kinetic energy.
In 2001, the "Physics of Hockey: Sliding Friction and Momentum on Ice" was born. It is the top site for information. Now it is simply called Hockey Physics 2.0. Go there: http://www.hockeyphysics.com
Newton's First Law, commonly called the Law of Inertia:Every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it.