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Unformatted text preview: applied at an angle of 10 with respect to the horizontal, as shown. What is the net work done on the crate by all the forces that act on it? W net = ? A. 100 cos 10 J B. 100 sin 10 J C. 1000 J+ 100 sin 10 J D. 1000 J+ 100 sin 10 J A car of mass m traveling at a speed v is braked to a stop by a constant force F . What is the stopping distance d of the car? (Use energy/work concepts to solve, not NII.) d = ? A. F/v B. mv/F C. mv 2 /2F D. mv 2 /F E. 2F/mv 2...
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 '07
 LIEPE, M
 Physics, Energy, Force, Friction, Gravity, Kinetic Energy, Mass, Work, WorkKinetic Energy Theorem, frictionless horizontal floor, F/v B. mv/F

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