A system is set up as shown, MA = 8.0 kg, MB = 2.0 kg and the angle is 30 degrees for the inclined surface. Consider the pulley to be frictionless and the kinetic frictional coefficient μk is 0.250, Figure: 5. which way the system will move? a. Mass A will move uphill. b. Mass A will move downhill 6. find the tension T in the string. a. 57.7 N b. 22.2 N 7. find the acceleration of the system. a. 2.59 m/sec² b. 0.26 m/sec² c. 37.3 N c. 0.47 m/sec² mag d. 20.1 N d. 0.62 m/sec² тод

A system is set up as shown, MA = 8.0 kg, MB = 2.0 kg and the angle is 30 degrees for the inclined surface. Consider the pulley to be frictionless and the kinetic frictional coefficient μk is 0.250, Figure: 5. which way the system will move? a. Mass A will move uphill. b. Mass A will move downhill 6. find the tension T in the string. a. 57.7 N b. 22.2 N 7. find the acceleration of the system. a. 2.59 m/sec² b. 0.26 m/sec² c. 37.3 N c. 0.47 m/sec² mag d. 20.1 N d. 0.62 m/sec² тод

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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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

Part A, B, and C

A system is set up as shown, MÃ = 8.0 kg, MB = 2.0 kg and the angle is 30 degrees for the inclined
wwww
surface. Consider the pulley to be frictionless and the kinetic frictional coefficient μk is 0.250,
Figure:
5. which way the system will move?
a. Mass A will move uphill.
b. Mass A will move downhill
6. find the tension T in the string.
a. 57.7 N
b. 22.2 N
7. find the acceleration of the system.
a. 2.59 m/sec²
b. 0.26 m/sec²
T
퍼
mag
c. 37.3 N
c. 0.47 m/sec²
d. 20.1 N
d. 0.62 m/sec²
T
тод

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