A student with a mass of 72 kg wants to do chin ups. He is holding on to a horizontal bar which is 2.5 m above the ground. If he forms an angle of 23° with his left arm and 62° with his right arm, find the tension in each of his arms. Explain your steps in formal English.

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A student with a mass of 72 kg wants to do chin ups. He is holding on to a
horizontal bar which is 2.5 m above the ground. If he forms an angle of 23° with his
left arm and 62° with his right arm, find the tension in each of his arms. Explain your
steps in formal English.
Transcribed Image Text:A student with a mass of 72 kg wants to do chin ups. He is holding on to a horizontal bar which is 2.5 m above the ground. If he forms an angle of 23° with his left arm and 62° with his right arm, find the tension in each of his arms. Explain your steps in formal English.
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