Question

force is required in accelerating a 3kg mass at 5 m/s square and a 4kg mass at 4 m/s square will be:

(i) zero in both the cases
(ii) same in both the cases
(iii) greater for 3kg mass at 5m/s square
(iv) greater for 4kg mass at 4m/s square ​

Answer 1

Answer:

(iv) greater for 4kg mass at 4m/s^2.

Answer 2

ii. same in both the cases that is a answer