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A pendulum of mass m is connected to the...


A pendulum of mass m is connected to the ceiling of a car which in turns moving with constant acceleration `veca` on horizontal ground. Pendulum is at rest with respect to car. There are two observers, A sitting in car and B is on ground at rest Based on above information choose correct option. (where `vecT` is tension force on mass by the string).

A

Net force on mass as seen by A is `mvecg + vecT +mveca`

B

Net force on mass as seen by B is m`vecg + vecT +mveca`

C

Net force on mass as seen by B is m`vecg + vecT`

D

Net force on mass as seen by A is `mvecg + vecT`

Text Solution

Verified by Experts

The correct Answer is:
C
Basic concept of pseudo force
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