A car of mass 1000 kg moves in a circular path with a constant speed of 16m/ sec . it is turned by 90° after traveling 628m on the road . the centripetal force acting on the car is
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Answer:
m=1000kg
v=16m/s
⟹628=r(
2
π
)⟹r=400
∴Centripetal force=
r
mv
2
=
400
(1000)(16)(16)
=640N
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