Q.No.95: - Find unit of force from Newton’s second law.

Q.No.95: - Find unit of force from Newton’s second law.

Ans: -                      F=ma      (Newton’s law)

                               F=kgms^-2

               So,           F= kgms^-2     =     N 

kgms^-2 is called Newton read as ‘N’ so we can say kgms^-2 and ‘N’ are the units of force.