how friction helps in long jump?
Answers
Answer:
Explanation:
Static Friction-the friction between two or more solid objects that are not moving relative to each other.
Rolling Friction-the force resisting the motion when an object rolls on a surface.
Sliding Friction-the resistance created by 2 objects sliding against each other.
Fluid Friction-the friction between a solid object moving through a liquid or gas.
Static Friction- When the jumper is running, there is static friction between the jumper's foot and the ground. It effects the sport because it keeps the jumper from falling over.
Sliding Friction- When the jumper lands on the ground from jumping, his feet or body slides on the ground. It effects the sport because it keeps them from moving onward.
Fluid Friction- When the jumper is running through the air. It effects the sport because it makes the runners wear tight clothing so that the air won't slow them down
in long jump friction helps to stay our feet strongly after jumping
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