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A dynamometer D is attached to weights o...

A dynamometer D is attached to weights of masses `m_1 and m_2` Two forces `F_1 and F_2` are applied to the masses `F_1 and F_2` as shown. The entire arrangement is there on a smooth horizontal surface.

The net acceleration of the system is

A

`(barF_1+barF_2)/(m_1+m_2)`

B

`(F_1-F_2)/(m_1+m_2)`

C

`(F_2-F_1)/(m_1+m_2)`

D

`(F_2+F_1)/(m_1+m_2)`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
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Knowledge Check

  • A dynamometer D is attached to two blocks of masses 6 kg and 4 kg. Forces of 20 N and 10N are applied on the blocks as shown in Fig. The dynamometer reads:

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