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CBSE Class 11-science Answered

according to the 3rd law of motion each and every action has an same opposite reaction, then answer me how a ball when kicked as per law the also returns the same force , then how the ball goes out of the ground?
Asked by anneshwa | 09 May, 2012, 01:06: AM
answered-by-expert Expert Answer

While in flight, gravity and air friction act on the ball.
When the ball is being kicked, the earth pulls on the ball downward (gravity), the ball pulls on the earth upward (gravity).  The foot pushes the ball forward, the ball pushes the foot backward.
When the ball is in flight, the earth pulls on the ball downward (gravity), the ball pulls on the earth upward (gravity).  The ball pushes the air forward and the air pushes the ball backward.
Answered by | 09 May, 2012, 09:23: AM

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