Question

State newton's I law of motion.whythe Law is called law of inertia? Define the term inertia and state relationship b/w mass and inertia? Explain why it is advised to tie any language kept on roof of a moving vehicle with a rope

Answer 1

"EVERY OBJECT CONTINUE TO BE IN A STATE OF REST OR OF UNIFORM MOTION ALONG A GIVEN DIRECTION UNLESS ACTED UPON BY AN EXTERNAL FORCE". This law is known as the law of inertia bcoz this law is based on mass . Inertia in general means the mass of the body on which a force is acting . (inertia=mass)

sry but I dont know the answer to your last question.