A cord passing over a pulley connects two masses, as shown, where m₁ = 4.80 kg and m₂ = 7.30 kg. Assume the pulley and surfaces are frictionless, and the cord is massless and does not stretch. (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) m 35.0° 35.0° m₂ Q (a) What is the acceleration of each block? (Enter the magnitude in m/s².) m/s2 (b) What is the tension in the cord (in N)? N
A cord passing over a pulley connects two masses, as shown, where m₁ = 4.80 kg and m₂ = 7.30 kg. Assume the pulley and surfaces are frictionless, and the cord is massless and does not stretch. (Due to the nature of this problem, do not use rounded intermediate values in your calculations-including answers submitted in WebAssign.) m 35.0° 35.0° m₂ Q (a) What is the acceleration of each block? (Enter the magnitude in m/s².) m/s2 (b) What is the tension in the cord (in N)? N
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter4: The Laws Of Motion
Section: Chapter Questions
Problem 77AP: The board sandwiched between two other boards in Figure P4.91 weighs 95.5 N. If the coefficient of...
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Step 1: Determine the given data and the free body diagram in the step :
VIEWStep 2: Determine the expressions for blocks 1 and 2 using Newton's 2nd law of motion in the step :
VIEWStep 3: Determine the acceleration through calculations in the step :
VIEWStep 4: Determine the tension in the cord through substitution and calculations in the step :
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