Textbook ExpertVerified Tutor
24 Nov 2021
Given information
Given the person's mass,
The person jumps from a height,
Distance,
From previous parts of the problem, we have obtained that,
Magnitude of impulse,
The average speed as the body decelerates to come to rest is, .
Step-by-step explanation
Step 1.
The legs are bent for a distance of .
We know that the average speed is given by,
So, the period can be found by rearranging the equation.
Substituting the values of the average speed and the distance travelled, we get;
.
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