In the figure, block 1 has mass m; 450 g, block 2 has mass m, - 530 g. and the pulley is on a frictionless horizontal axle and has radius R=5.2 cm. When released from rest, block 2 falls 75 cm in 5.0 s without the cord slipping on the pulley. (a) What is the magnitude of the acceleration of the blocks? What are (b) tension T (the tension force on the block 2) and (c) tension T; (the tension force on the block 1)? (d) What is the magnitude of the pulley's angular acceleration? (e) What is its rotational inertia? Caution: Try to avoid rounding off answers along the way to the solution. Useg-9.81 m/s, Units (a) Number

In the figure, block 1 has mass m; 450 g, block 2 has mass m, - 530 g. and the pulley is on a frictionless horizontal axle and has radius R=5.2 cm. When released from rest, block 2 falls 75 cm in 5.0 s without the cord slipping on the pulley. (a) What is the magnitude of the acceleration of the blocks? What are (b) tension T (the tension force on the block 2) and (c) tension T; (the tension force on the block 1)? (d) What is the magnitude of the pulley's angular acceleration? (e) What is its rotational inertia? Caution: Try to avoid rounding off answers along the way to the solution. Useg-9.81 m/s, Units (a) Number

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section: Chapter Questions

Problem 99A

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