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FrictionGravity
The two forces that act on the ball after it leaves your hand are gravity and air resistance.
If the table is flat, the potential energy is the same. If the table is inclined, the ball corresponding to the greatest inclination would have the greater potential energy.
The force that acts on a ball when in the air is gravity.
A ball rolled across a horizontal table moves at constant velocity.why?
FrictionGravity
The hot water heats the air inside the ball, which expands and forces the dent to pop out.
A tug boat pushing a ship to direct it out from the port. A cart being pushed by a man. A footballer kicking a ball. Read more:
the table tennis ball
I say i am a ball on fire in table tennis :d
The ball rolled across the table.
The last example. a ball falling is an example of gravity.
The choice of ball color is made according to the table color and its surroundings. For example, a white ball is easier to see on a green or blue table than it is on a grey table.
No the ball must touch your side of the table before you can hit it
The force exerted on the table by a ball IS the weight of the ball.
A sealed pocket of Air is inside the hollow center of a table tennis ball.
The two forces that act on the ball after it leaves your hand are gravity and air resistance.