In the figure, block 1 has mass m₁ = 467 g, block 2 has mass m₂ = 598 g, and the pulley is on a frictionless horizontal axle and has radius R = 5.00 cm. When released from rest, block 2 falls 71.0 cm in 2.80s 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 i (b) Number i (c) Number i (d) Number i (e) Number i m₁ 2 m₂ Units Units Units Units Units ✪ ✪ ✪ ✪

In the figure, block 1 has mass m₁ = 467 g, block 2 has mass m₂ = 598 g, and the pulley is on a frictionless horizontal axle and has radius R = 5.00 cm. When released from rest, block 2 falls 71.0 cm in 2.80s 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 i (b) Number i (c) Number i (d) Number i (e) Number i m₁ 2 m₂ Units Units Units Units Units ✪ ✪ ✪ ✪

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

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 30P: A point on a rotating turntable 20.0 cm from the center accelerates from rest to a final speed of...

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Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

In the figure, block 1 has mass m₁ = 467g, block 2
has mass m₂ = 598 g, and the pulley is on a
frictionless horizontal axle and has radius R = 5.00
cm. When released from rest, block 2 falls 71.0 cm in
2.80 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 i
(b) Number i
(c) Number i
(d) Number i
(e) Number
i
m₁
m₂
Units
Units
Units
Units
Units
û
î
<>
<>

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