Kinetic.
the main energy is called kinetic energy as that is energy for movement xx
The force that makes objects roll is gravity
sound vibration is the vibration which is given from a moving object i.e. a chair moving across the floor, the chair is causing vibration on the floor, this vibration is carried from the floor into the air, where then the vibration travels throught the air until it gets to your ear. this is when the air vibrations hit your ear drum which then makes you hear the chair scaping across the floor. hope this helps!!!! :)
How about the sound it makes and the puff of air movement it creates.
First, the pen rolling would be kinetic energy and then the overall process of it falling onto the floor would be gravity.
Playing marbles is so much fun when you accumulate many marbles. There is little, or no fun, when you lose your marbles!
the main energy is called kinetic energy as that is energy for movement xx
It's difficult to imagine such a fiction.
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The force that makes objects roll is gravity
sound vibration is the vibration which is given from a moving object i.e. a chair moving across the floor, the chair is causing vibration on the floor, this vibration is carried from the floor into the air, where then the vibration travels throught the air until it gets to your ear. this is when the air vibrations hit your ear drum which then makes you hear the chair scaping across the floor. hope this helps!!!! :)
How about the sound it makes and the puff of air movement it creates.
First, the pen rolling would be kinetic energy and then the overall process of it falling onto the floor would be gravity.
Friction is what makes moving a chair without castors so difficult.
Friction is what makes moving a chair without castors so difficult.
A lot of things happen when an object bounces. Some of the objects energy, or momentum, goes into the floor which causes the surrounding floor to warm up slightly. Also, there is inefficiency that will cause the ball to eventually stop bouncing. Also, hearing the ball hit the floor means that energy went into the surrounding air molecules, causing them to heat up slightly as well as allowing you to hear the ball hit the floor. All of this causes energy to be lost in the bouncing.
It is said to be a combination of spiritual energy and the spirit using your body to move the planchette across the board.