A block of mass m1 = 3.62 kg on a frictionless plane inclined at angle 0 = 31.0° is connected by a cord over a massless, frictionless pulley to a second block of mass m2 = 2.51 kg hanging vertically (see the figure). (a) What is the acceleration of the hanging block (choose the positive direction down)? (b) What is the tension in the cord? The tolerance is + 1 in the 3rd significant digit. (a) Number Units (b) Number Units This answer has no units * (degrees) Save for Later Attempts: 0 of 3 used Submit Answer m kg m/s m/s^2 N/m kg-m/s or N.s N/m^2 or Pa kg/m^3 m/s^3 times

A block of mass m1 = 3.62 kg on a frictionless plane inclined at angle 0 = 31.0° is connected by a cord over a massless, frictionless pulley to a second block of mass m2 = 2.51 kg hanging vertically (see the figure). (a) What is the acceleration of the hanging block (choose the positive direction down)? (b) What is the tension in the cord? The tolerance is + 1 in the 3rd significant digit. (a) Number Units (b) Number Units This answer has no units * (degrees) Save for Later Attempts: 0 of 3 used Submit Answer m kg m/s m/s^2 N/m kg-m/s or N.s N/m^2 or Pa kg/m^3 m/s^3 times

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 61P

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Question

A block of mass m1 = 3.62 kg on a frictionless plane inclined at angle 0 = 31.0° is connected by a cord over a massless, frictionless pulley
to a second block of mass m2 = 2.51 kg hanging vertically (see the figure). (a) What is the acceleration of the hanging block (choose the
positive direction down)? (b) What is the tension in the cord?
The tolerance is + 1 in the 3rd
significant digit.
(a) Number
Units
(b) Number
i
Units
This answer has no units
(degrees)
Save for Later
Attempts: 0 of 3 used
Submit Answer
kg
m/s
m/s^2
J
W
N/m
kg-m/s or N.s
N/m^2 or Pa
kg/m^3
m/s^3
times

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