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kinetic
kinetic energy
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 is shown in hockey when you hit the puck. The puck has friction against the ice (but there isn't much).
If you have eliminated all resistance then the initial force will be enough.
A skateboard rolling across the street A hockey puck sliding across the ice
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.
It depends on whether you are playing field, ice or indoor hockey, on what surface, whether the ball/puck is skipping or rolling/sliding and many other things.
Yes there are, but seeing as you play on a different surface, sliding and the way you defend goals changes.
Hockey is a good example of many simple phenomena in physics: a puck sliding across ice or, manifested in field hockey, a ball across turf (friction and momentum). Hockey can be played in variants, on ice, on hard surface (floor hockey) and turf (field), as demonstrated by the puck/ball being hit (friction, force, acceleration, rotational torque, impulse), players being hit (also momentum, tensile stress, thermodynamics), the ball falling along a parabolic path (projectile motion), etc. The surface the game is played on lies the beauty of physics: ice requires a Zamboni machine (kinematics and low temperature physics).