A 48-kg acrobat must jump high and land on his brother's shoulders. To accomplish this, she leaps
Question:
A 48-kg acrobat must jump high and land on his brother's shoulders. To accomplish this, she leaps from a crouched position to a height where her center of mass is \(1.60 \mathrm{~m}\) above the ground. Her center of mass is \(320 \mathrm{~mm}\) above the ground in the crouch and \(900 \mathrm{~mm}\) above the ground when her feet leave the ground.
(a) What is the average force exerted on her by the ground during the jump?
(b) What is her maximum speed? \(\cdot\)
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Step by Step Answer:
a To determine the average force exerted on the acrobat by the ground during the jump we can use the workenergy principle The workenergy principle sta...View the full answer
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Rishabh Ojha
During my undergraduate i used to participate as TA (Teaching Assistant) in several electronics and computers subject. I'm passionate about learning Computer Science as my bachelors are in Electronics but i learnt most of the Computer Science subjects on my own which Machine Learning also. At Present, i'm a working professional pursuing my career as a Machine Learning Engineer and i want to help others learn during my free hours, that's all the motivation behind giving tuition. To be frank i have no prior experience of tutoring but i have solved problems on opensource platforms like StackOverflow and github. ~Thanks
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