1
Q
A Centripetal Force is
A
the resultant perpendicular force towards the centre of the circle required to keep a body in uniform circular motion
2
Q
In circular motion the object is travelling at (a) but changing (b)
A
a- constant speed
b- velocity
3
Q
Inertia is?
A
The tendency of an object to stay stationary or remain in its state of motion unless acted on by another force
4
Q
How to calculate Inertial mass?
A
M= F/a
Physics
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