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Asked Feb 1, 2020
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Please help me. Make sure to give clear answers for all the parts and this problem has 2 parts. 

Problem 3.76
21 of 23
Constants I Periodic Table
An Olympic long jumper is capable of jumping 8.0 m.
Assume that his horizontal speed is 9.0 m/s as he leaves
the ground and that he lands standing upright-that is, the
same way he left the ground.
How long is the jumper in the air?
Express your answer using two significant figures.
Ηνα ΑΣφ
t%3D
Request Answer
Submit
Part B
How high does the jumper go?
Express your answer using two significant figures.
nνα ΑΣφ
Ymax =
m
Request Answer
Submit
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Problem 3.76 21 of 23 Constants I Periodic Table An Olympic long jumper is capable of jumping 8.0 m. Assume that his horizontal speed is 9.0 m/s as he leaves the ground and that he lands standing upright-that is, the same way he left the ground. How long is the jumper in the air? Express your answer using two significant figures. Ηνα ΑΣφ t%3D Request Answer Submit Part B How high does the jumper go? Express your answer using two significant figures. nνα ΑΣφ Ymax = m Request Answer Submit

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Expert Answer

Step 1

Given

Horizontal velocity ux = 9.0 m/s

Horizontal distance x = 8.0 m

Step 2

Solution

Part A

Physics homework question answer, step 2, image 1
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Step 3

Part B

At half the time of flight, the jumper will reach the maximum ...

Physics homework question answer, step 3, image 1
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