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Unformatted text preview: Do 5 jumping jacks. Now stand with your heels against a wall and touch your toes. 1 2 3 1/2 1/4 1/2 1/4 1 2 EF 152 – Physics for Engineers Spring, 2009 Task 3. Baby Seat Help Cheryl figure out Chapter 11, Problem 31 so she can have Ethan sit at the table and enjoy some cheese and nachos with her. Task 4. Pushing a box Work Chapter 11, Problem 72. How does the answer change if the mass of the box is doubled to 100 kg? Task 5. And we are still having “Fun with Free Body Diagrams!” Draw proper free body diagrams for the following homework problem. The problem asks for the force in the hydraulic cylinder, and the horizontal and vertical reaction at A....
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- Spring '08
- Force, English-language films, Ethan, Cheryl, 100 kg, Exercise Break Stand