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Subjects
Science State Board
Class 10
Laws of motion
Newton’s I, II, III and Gravitation laws
3.
Problem to find the force
Exercise condition:
2
m.
A force exerted on a body of mass
120
\(g\) changes its speed by
0.9
m
s
−
1
in each second.
Calculate the magnitude of the force.
Force
\(=\)
\(N\)
[Note
:
Enter your answer with 3 digits.]
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