Solve the following problems completely. Include the FB 1. A 30 kg barrel is sitting on a handcart as shown. Determine the forces acting on the barrel. 60° 30 kg 30° *****

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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Solve the following problems completely. Include the FB
A 30 kg barrel is sitting on a handcart as shown.
Determine the forces acting on the barrel.
1.
30 kg
60°
2. A 50 kg truck engine is lifted using the setup sho
Assuming that the pulleys are frictionless, What
must be applied to the cable to hold the engine in the
shown with d= 1m? (Hint: because the frictionless pu
the tension in the cable will be uniform through out th
whole length of the cable.)
30°
3m
3m
Transcribed Image Text:Solve the following problems completely. Include the FB A 30 kg barrel is sitting on a handcart as shown. Determine the forces acting on the barrel. 1. 30 kg 60° 2. A 50 kg truck engine is lifted using the setup sho Assuming that the pulleys are frictionless, What must be applied to the cable to hold the engine in the shown with d= 1m? (Hint: because the frictionless pu the tension in the cable will be uniform through out th whole length of the cable.) 30° 3m 3m
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