8. A block (mass m1) lying on a frictionless inclined plane is connected to a mass m2 by a massless cord passing over a pulley. (a) Determine a formula for the acceleration of the system of the two blocks in terms of m1, m2, Theta, and g. 1. (b ) What conditions apply to masses m1, and m2 for the acceleration to be in one direction (say m1 down the plan) or in the opposite direction ?

8. A block (mass m1) lying on a frictionless inclined plane is connected to a mass m2 by a massless cord passing over a pulley. (a) Determine a formula for the acceleration of the system of the two blocks in terms of m1, m2, Theta, and g. 1. (b ) What conditions apply to masses m1, and m2 for the acceleration to be in one direction (say m1 down the plan) or in the opposite direction ?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Free undamped vibrations

Whenever an object/system displaces in either side of its equilibrium position with the help of an external/internal means, then the object/system moves regularly or randomly on both sides of its equilibrium position. This motion is called vibration. Generally, there are three types of vibration: longitudinal vibration, transverse vibration, and torsional vibration.

Question

8. A block (mass m1) lying on a frictionless inclined plane is
connected to a mass m2 by a massless cord passing over a
pulley. (a) Determine a formula for the acceleration of the
system of the two blocks in terms of m1, m2, Theta, and g. (b
) What conditions apply to masses m1, and m2 for the
acceleration to be in one direction (say m1 down the plan) or
in the opposite direction ?

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