Q. A force of $5\ N$ acts on a body of weight $\ 9.8\ N$. What is the acceleration produced in $m/\sec^{2}$
A) $49.00$
B) $5.00$
C) $1.46$
D) $0.51$
Explanation
(b) As weight $= 9.8\ N\ \therefore$ Mass $= 1\ kg$
Acceleration $= \frac{Force}{Mass} = \frac{5}{1} = 5\ m/s^{2}$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.