For the pulley system below, if rope end at B starts at rest and is pulled downwards with an acceleration of 3 m/s2 and initial velocity of 1.5 m/s, what is the upwards acceleration of crate A? 1.5 m/s 3 m/s2 1 m/s? 2 m/s? 9 m/s2 O O o O

For the pulley system below, if rope end at B starts at rest and is pulled downwards with an acceleration of 3 m/s2 and initial velocity of 1.5 m/s, what is the upwards acceleration of crate A? 1.5 m/s 3 m/s2 1 m/s? 2 m/s? 9 m/s2 O O o O

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.19P: Plot the earths gravitational acceleration g(m/s2) against the height h (km) above the surface of...

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Question

For the pulley system below, if rope end at B starts at rest and is pulled downwards with an acceleration of 3 m/s2 and initial velocity of 1.5 m/s, what is the upwards acceleration
of crate A?
1.5 m/s|
B
A
3 m/s?
1 m/s?
2 m/s?
9 m/s2
O O

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