A particle of mass of 15 kg rests on smooth horizontal table. It is connected by alight inextensible string passing over a smooth pulley fixed at the edge of the table to another particle of mass 10 kg which hangs freely. Taking y as 10 m s-² and given that the acceleration of the system is 4 ms-2 when the system is released from rest, the force exerted by the string on the pulley is 60V2 N B 120/2 N C 60 N D 120 N

A particle of mass of 15 kg rests on smooth horizontal table. It is connected by alight inextensible string passing over a smooth pulley fixed at the edge of the table to another particle of mass 10 kg which hangs freely. Taking y as 10 m s-² and given that the acceleration of the system is 4 ms-2 when the system is released from rest, the force exerted by the string on the pulley is 60V2 N B 120/2 N C 60 N D 120 N

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 9.1CYU: Check Your Understanding The U.S. Air Force uses “10gs” (an acceleration equal to 109.8m/s2 ) as the...

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43.
A particle of mass of 15 kg rests on smooth
horizontal table. It is connected by alight
inextensible string passing over a smooth
• pulley lixed at the edge of the table to
another particle of mass 10 kg which
hangs freely. Taking y as 10 ms- and
given that the acceleration of the system
is 4 ms-2 when the system is released from
rest, the force exerted by the string on the pulley
is
A 60V2 N
B 120/2 N
60 N
120 N

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