5) A painter of mass M = 75.0 kg stands on a platform of mass m = 15.0 kg. He pulls on a rope that passes around a pulley, as shown in the figure. Find the tension in the rope given that (a) he is at rest, or (b) he accelerates upward at 0.400 m/s. (c) If the maximum tension the rope can withstand is 700 N, what happens when he ties the rope to a hook on the wall?

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Author:William Moebs, Samuel J. Ling, Jeff Sanny
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Chapter5: Newton's Law Of Motion
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Number 5 part a b and c could you show work calculation ?
5) A painter of mass M = 75.0 kg stands on a platform of mass m = 15.0 kg. He pulls on a rope that passes
around a pulley, as shown in the figure. Find the tension in the rope given that (a) he is at rest, or (b) he
accelerates upward at 0.400 m/s?. (c) If the maximum tension the rope can withstand is 700 N, what happens
when he ties the rope to a hook on the wall?
Transcribed Image Text:5) A painter of mass M = 75.0 kg stands on a platform of mass m = 15.0 kg. He pulls on a rope that passes around a pulley, as shown in the figure. Find the tension in the rope given that (a) he is at rest, or (b) he accelerates upward at 0.400 m/s?. (c) If the maximum tension the rope can withstand is 700 N, what happens when he ties the rope to a hook on the wall?
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