'Accelerating upward' presentation slideshows

PHSX 114, Wednesday, September 17, 2003

PHSX 114, Wednesday, September 17, 2003. Reading for today: Chapter 5 (5-6 -- 5-8) Reading for next lecture (Fri.): Chapter 5 (5-8 -- 5-10) Homework for today's lecture: Chapter 5, question 13; problems 25, 33, 62, 69. Other announcements.

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SMDEP Physics

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Elevator Forces

Elevator Forces. Scenario: One mass hanging. This mass is not moving. F T. ?F = 0. ?F= F T - w. What forces are acting on this mass?. 0 = F T - w. F T = w. F T = 1000 N. 100 kg. F g = w = mg =. 100 kg (10 m/s 2 ). Remember, even if this mass

112 views • 10 slides