Two boxes are connected to a string, and the string is hung over a pulley connected to the ceiling, as shown in the figure below. m1 MOR mq = The masses of the boxes are m₁ = 16.0 kg and m₂ = 11.5 kg, the mass of the pulley is M 5.00 kg, and the radius of the pulley is R = 0.300 m. Box m2 is initially on the floor, and box m₁ is initially 5.00 m above the floor when it is released from rest. The pulley's axis has negligible friction. The mass of the string is small enough to be ignored, and the string does not slip on the pulley, nor does it stretch. (a) How much time (in s) does it take box m₁ to hit the floor after being released? At ₁ = = S (b) How would your answer to part (a) change if the mass of the pulley were neglected? (Enter the time, in seconds, it takes box m₁ to hit the floor if the mass of the pulley were neglected.) At₂ = S

Two boxes are connected to a string, and the string is hung over a pulley connected to the ceiling, as shown in the figure below. m1 MOR mq = The masses of the boxes are m₁ = 16.0 kg and m₂ = 11.5 kg, the mass of the pulley is M 5.00 kg, and the radius of the pulley is R = 0.300 m. Box m2 is initially on the floor, and box m₁ is initially 5.00 m above the floor when it is released from rest. The pulley's axis has negligible friction. The mass of the string is small enough to be ignored, and the string does not slip on the pulley, nor does it stretch. (a) How much time (in s) does it take box m₁ to hit the floor after being released? At ₁ = = S (b) How would your answer to part (a) change if the mass of the pulley were neglected? (Enter the time, in seconds, it takes box m₁ to hit the floor if the mass of the pulley were neglected.) At₂ = S

An Introduction to Physical Science

14th Edition

ISBN:9781305079137

Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Chapter2: Motion

Section2.3: Acceleration

Problem 2.3CE: What is the average speed in mi/h of a person at the equator as a result of the Earths rotation?...

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