A professional athlete tears their Achilles tendon. There are two muscles in the back of the leg that pull upward on the Achilles tendon, as shown in the image below. (The Achilles tendon is the gray part above the heel) F₂ (250 N) F, (250 N) 20% 20° (a) Using information from the image above, what is the magnitude of the total force on the Achilles tendon? Number (b) What is the direction of the force on the Achilles tendon in the image? O Up

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A professional athlete tears their Achilles tendon. There are two muscles in the back of the leg that pull upward on the Achilles
tendon, as shown in the image below. (The Achilles tendon is the gray part above the heel)
F₂ (250 N)
F, (250 N)
(a) Using information from the image above, what is the magnitude of the total force on the Achilles tendon?
Number
(b) What is the direction of the force on the Achilles tendon in the image?
Up
Down
Left
20% 20°
Right
Transcribed Image Text:A professional athlete tears their Achilles tendon. There are two muscles in the back of the leg that pull upward on the Achilles tendon, as shown in the image below. (The Achilles tendon is the gray part above the heel) F₂ (250 N) F, (250 N) (a) Using information from the image above, what is the magnitude of the total force on the Achilles tendon? Number (b) What is the direction of the force on the Achilles tendon in the image? Up Down Left 20% 20° Right
(a) Using information from the image above, what is the magnitude of the total force on the Achilles tendon?
Number
(b) What is the direction of the force on the Achilles tendon in the image?
Up
OO
ос
Down
Left
Right
(c) The athlete asks if it would be safe for them to do a squat. The doctor reiterates that they cannot put more than 240 N of
force through the tendon. If the athlete weighs 70 kg and we assume all the force is transmitted straight through both of their
Achilles tendons, is it safe for them to do a squat? Hint: Each Achilles tendon will bear half of the athlete's weight.
Yes
No
Transcribed Image Text:(a) Using information from the image above, what is the magnitude of the total force on the Achilles tendon? Number (b) What is the direction of the force on the Achilles tendon in the image? Up OO ос Down Left Right (c) The athlete asks if it would be safe for them to do a squat. The doctor reiterates that they cannot put more than 240 N of force through the tendon. If the athlete weighs 70 kg and we assume all the force is transmitted straight through both of their Achilles tendons, is it safe for them to do a squat? Hint: Each Achilles tendon will bear half of the athlete's weight. Yes No
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