fulcrum F₁ = 300 N 21 cm 25 cm 29 cm F Use this diagram to answer the question below. The diagram above shows lever mechanics during forearm flexion. N = newton, the SI unit of physical force. 1 N = 1 kilogram-meter/second² Q. Use the information in the diagram to calculate the out-force generated during forearm flexion (biceps contraction). a. Length of the in lever is: cm (0.5 pts) Length of the out lever is: cm____(0.5 pts) b. Calculate the lifting force (i.e., out force). Show all your work. N
fulcrum F₁ = 300 N 21 cm 25 cm 29 cm F Use this diagram to answer the question below. The diagram above shows lever mechanics during forearm flexion. N = newton, the SI unit of physical force. 1 N = 1 kilogram-meter/second² Q. Use the information in the diagram to calculate the out-force generated during forearm flexion (biceps contraction). a. Length of the in lever is: cm (0.5 pts) Length of the out lever is: cm____(0.5 pts) b. Calculate the lifting force (i.e., out force). Show all your work. N
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Transcribed Image Text:fulcrum
F₁ = 300 N
21 cm
25 cm
29 cm
F
Use this diagram to answer the
question below.
The diagram above shows lever mechanics during forearm flexion. N = newton, the SI unit
of physical force. 1 N = 1 kilogram-meter/second²
Q. Use the information in the diagram to calculate the out-force generated during forearm
flexion (biceps contraction).
a. Length of the in lever is:
cm
(0.5 pts)
Length of the out lever is:
cm____(0.5 pts)
b. Calculate the lifting force (i.e., out force). Show all your work.
N
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