40. assignment (inelastic collision)
A 66.5 kg hiker starts at an elevation 1270 m and climbs to the top of the peak 2660 m.
(a) What is the hiker’s change in the potential energy?
(b) What is the minimum work required by the hiker?
(c) Can the actual work done be greater than this? Explain.
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(a) What is the hiker’s change in the potential energy?
(b) What is the minimum work required by the hiker?
(c) Can the actual work done be greater than this? Explain.
Product description video:
https://youtu.be/u8-NNX1ngmA
Follow the links to:
Visit our website: https://onlinetutors.top
Choose your tutor here: https://onlinetutors.top/crossroad#section-1-link
Get homework answers here: https://onlinetutors.top/crossroad#section-2-link
Submit new assignment here: https://onlinetutors.top/crossroad#section-3-link
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