Question

all formulas of class 9th chapter force and laws of motion these
are not all formulas half of it ​

Answer 1

Answer:

p=m×v,f=m×a,m1u1+m2u2,m1×v1=m2×v2

Explanation:

explanation for 1st formula=p=momentum ,m=mass of the body ,v=velocity(or Speed) of the body 2nd=f becomes 1 newton