Question

An Atwood’s machine consists of blocks of masses m1 = 10.0 kg and m2 = 20.0 kg attached by a cord running over a pulley as in figure 1. The pulley is a solid cylinder with mass M = 8.00 kg and radius r = 0.200 m. The block of mass m2 is allowed to drop, and the cord turns the pulley without slipping. Find the magnitude of the tension T2 (in N).

Name: an atwoods machine consists of blocks of masses m1 100 kg and m2 200 kg attached by a cord running over a pulley as in figure 1 the pulley is a solid cylinder with mass m 800 kg and radius r 88425
Uploaded: 2022-08-17T13:42:29-08:00
Duration: 2 min 16 s
Channel: Penny Riley
Description: an atwoods machine consists of blocks of masses m1 100 kg and m2 200 kg attached by a cord running over a pulley as in figure 1 the pulley is a solid cylinder with mass m 800 kg and radius r 88425

          An Atwood’s machine consists of blocks of masses m1 = 10.0 kg
and m2 = 20.0 kg attached by a cord running over a pulley as in
figure 1. The pulley is a solid cylinder with mass M = 8.00 kg and
radius r = 0.200 m. The block of mass m2 is allowed to drop, and
the cord turns the pulley without slipping. Find the magnitude of
the tension T2 (in N).

Added by Sara R.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Penny Riley

08/17/2022

Step 1

The net force acting on the system is the difference in the gravitational forces acting on the two masses (m2g - m1g). This net force is responsible for the acceleration of both the blocks and the rotation of the pulley. So, we can write the equation of motion Show more…

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An Atwood’s machine consists of blocks of masses m1 = 10.0 kg and m2 = 20.0 kg attached by a cord running over a pulley as in figure 1. The pulley is a solid cylinder with mass M = 8.00 kg and radius r = 0.200 m. The block of mass m2 is allowed to drop, and the cord turns the pulley without slipping. Find the magnitude of the tension T2 (in N).