Question
An person jumping from a height of
hits the ground with a speed of nearly
. Calculate the impulse experienced by the person during the collision with ground and the average force exerted on the person, if the collision with the ground lasts for
.
Answer :
Word Count : 182
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Skip in 10
We are asked to calculate impulse and average force for a person landing after a jump. Let's solve it step by step manually. Given data: * Mass of person: ( m = 80\ \text{kg} ) * Velocity at impact: ( v = 10.0\ \text{m/s} ) * Collision time: ( \Delta t = 0.1\ \text{s} ) --- Step 1: Impulse experienced Impulse (( J )) is defined as the change in momentum: [ J
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