You've been asked for your expert opinion about the following system. They've told you that m¡ = 21.0 kg, m2 = 32.1 kg, µs = 0.234, µk = 0.111, the angle of the ramp is 44.4° with respsect to the horizontal, the string is massless and taut, and the pulley is massless and frictionless. M2 1. Draw the Free Body Diagram (FBD) of mi, m2, and msystem if m2 accelerates (a) up the ramp or (b) down the ramp. 2. Does the system accelerate and if so, calculate the magnitude of the acceleration. Defend your answer.

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Chapter5: Newton's Law Of Motion
Section: Chapter Questions
Problem 72AP: Two small forces, F1=2.40i6.10tj N and F2=8.50i9.70j N , are exerted on a rogue asteroid by a pair...
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You've been asked for your expert opinion about the following system. They've told you
that m¡ = 21.0 kg, m2 = 32.1 kg, µs = 0.234, µk = 0.111, the angle of the ramp is 44.4° with
respsect to the horizontal, the string is massless and taut, and the pulley is massless and
frictionless.
M2
1. Draw the Free Body Diagram (FBD) of mi, m2, and msystem if m2 accelerates (a) up the
ramp or (b) down the ramp.
2. Does the system accelerate and if so, calculate the magnitude of the acceleration.
Defend your answer.
Transcribed Image Text:You've been asked for your expert opinion about the following system. They've told you that m¡ = 21.0 kg, m2 = 32.1 kg, µs = 0.234, µk = 0.111, the angle of the ramp is 44.4° with respsect to the horizontal, the string is massless and taut, and the pulley is massless and frictionless. M2 1. Draw the Free Body Diagram (FBD) of mi, m2, and msystem if m2 accelerates (a) up the ramp or (b) down the ramp. 2. Does the system accelerate and if so, calculate the magnitude of the acceleration. Defend your answer.
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