Q1. Name the scientist who proved for the first time that objects move with constant speed when no f...

Q1. What is the ratio of SI units to CGS units of momentum? How do you measure the effect of an impu...

Q. 1. Deduce Newton's first law from the second law. Ans. According to second law, F = ma...

Q1. Describe Newton's first law of motion in detail, giving examples. Ans.  According to...