In the figure, block 1 has mass m₁ = 430 g, block 2 has mass m₂ = 520 g, and the pulley is on a frictionless horizontal axle and has radius R = 5.5 cm. When released from rest, block 2 falls 76 cm in 4.6 s without the cord slipping on the pulley. (a) What is the magnitude of the acceleration of the blocks? What are (b) tension T₂ (the tension force on the block 2) and (c) tension T₁ (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. Use g = 9.81 m/s². (a) Number (b) Number (c) Number (d) Number (e) Number M Units Units Units Units Units m₂ m₂ > < > <

In the figure, block 1 has mass m₁ = 430 g, block 2 has mass m₂ = 520 g, and the pulley is on a frictionless horizontal axle and has radius R = 5.5 cm. When released from rest, block 2 falls 76 cm in 4.6 s without the cord slipping on the pulley. (a) What is the magnitude of the acceleration of the blocks? What are (b) tension T₂ (the tension force on the block 2) and (c) tension T₁ (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. Use g = 9.81 m/s². (a) Number (b) Number (c) Number (d) Number (e) Number M Units Units Units Units Units m₂ m₂ > < > <

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter5: More Applications Of Newton’s Laws

Section: Chapter Questions

Problem 13OQ: As a raindrop falls through the atmosphere, its speed initially changes as it falls toward the...

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A block of mass m1 = 3.70 kg on a frictionless plane inclinedat angle 30.0= is connected by a cord over a massless,frictionless pulley to a second block of mass m2 2.30 kg ). What are (a) the magnitude of the acceleration of eachblock, (b) the direction of the acceleration of the hanging block,and (c) the tension in the cord?
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