NEET 2021 Model Test Paper 7

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Question : 17 of 180
 
Marks: +1, -0
Five forces
→
F
1
,
→
F
2
,
→
F
3
,
→
F
4
and
→
F
5
are acting on a particle of mass 2 kg so that it is moving with 4 m/s‌2 in east direction. If
→
F
1
force is removed, then the acceleration becomes 7 m/s‌2 in north then the acceleration of the block if only
→
F
1
is acting will be :
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