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Science Test Space
Class 10
Laws of motion
Newton’s I, II, III and Gravitation laws
4.
Basics of the force and motion
Question:
2
m.
Choose the appropriate answer
:
1
.
An unbalanced force acts on a body, the body
move with uniform motion
must remain at rest
must move with uniform velocity
must be accelerated
2
.
The unit of ‘\(g\)’ is \(ms^{-2}\). It can be also expressed as
\(cm s^{-2}\)
\(N kg^{-2}\)
\(cm^{2} s^{-2}\)
\(N m^{2} kg^{-1}\)
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