Which law of motion (of Newton) gives
the measure of force?
गति का कौन सा नियम (न्यूटन का) बल की माप देता है?
Newton’s first law
Newton’s second law
Newton’s third law
None of these
Newton’s second law
According to the Newton’s second law, the magnitude of force exerted by a moving body or the force required to move a body of mass m with an acceleration a is given by,
F = ma
Where, F = Force on a body
m = Mass of the body
a = acceleration of the
body
Hence, the correct option is (B).
&Key Points:-
●To get the block of mass m accelerated, a force F is required.
●Greater the mass of the block, greater the push is required to
accelerate it.
Preparing students for success in a changing World.
We care about our students
RPSC-AE, RSMSSB-JE, SSC-JE, RRB-JE, PSU's