I Rev To strengthen his arm and chest muscles, an 85-kg athlete 2.0 m tall is doing a series of push-ups as shown in the figure below (Figure 1). His center of mass is 1.10 m from the bottom of hiş feet, and the centers of his palms are 30.0 cm from the top of his head. Part A Find the force that the floor exerts on each of his feet, assuming that both feet exert the same force. Express your answer in newtons. F = N Submit Previous Answers Request Answer Figure 1 of 1> X Incorrect; Try Again Part B 2.0 m- Find the force that the floor exerts on each of his hands, assuming both palms exert the same force. Express your answer in newtons. - 30.0 cm - F = N

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I Revi
To strengthen his arm and chest muscles, an 85-kg
athlete 2.0 m tall is doing a series of push-ups as shown
in the figure below (Figure 1). His center of mass is
1.10 m from the bottom of his feet, and the centers of his
palms are 30.0 cm from the top of his head.
Part A
Find the force that the floor exerts on each of his feet, assuming that both feet exert the same force.
Express your answer in newtons.
F =
N
Submit
Previous Answers Request Answer
Figure
1 of 1
X Incorrect; Try Again
Part B
2.0 m
Find the force that the floor exerts on each of his hands, assuming both palms exert the same force.
Express your answer in newtons.
- 30.0 cm >
F =
N
圓
>
Transcribed Image Text:I Revi To strengthen his arm and chest muscles, an 85-kg athlete 2.0 m tall is doing a series of push-ups as shown in the figure below (Figure 1). His center of mass is 1.10 m from the bottom of his feet, and the centers of his palms are 30.0 cm from the top of his head. Part A Find the force that the floor exerts on each of his feet, assuming that both feet exert the same force. Express your answer in newtons. F = N Submit Previous Answers Request Answer Figure 1 of 1 X Incorrect; Try Again Part B 2.0 m Find the force that the floor exerts on each of his hands, assuming both palms exert the same force. Express your answer in newtons. - 30.0 cm > F = N 圓 >
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