Question

Show that Newton's first law of motion can be derived from Newton's second law of motion.

Answer 1

Newton's second law
force =mass *acceleration
therefore , if force =0, acceleration=0
i.e, if no force is applied on a body, no acceleration happens
therefore ,if body is in state of rest ,it will remain in rest and if body is in state of motion,it will remain in motion
thus Newton's first law is obtained

_______hope this answer helps u______