Answers

2015-06-11T20:17:22+05:30
The Law of inertia i.e., Newton’s First Law of Motion is there behind this situation. The athlete run some distance before taking a jump to gain Momentum. Due to this he can able to jump longer and higher due to the inertia of motion. When the athlete jump, they get forward motion which is greater than that of a jump made from standing at one spot.
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