Complete the sentences and explain them. During collision ……. Remains constant.

Complete the sentences and explain them. Deceleration is …. Acceleration.

Complete the sentences and explain them: 1 newton =........ dynes.

Complete the sentences and explain them. The working of a rocket depends on Newton's ……. Law of motion.

Complete the sentences and explain them. The minimum distance between the start and finish points of the motion of an object is called the ……….. of the object.

Complete the sentences and explain them. The minimum distance between the start and finish points of the motion of an object is called the ……. Of the object.

Complete the sentences and explain them: The minimum distance between the start and finish points of the motion of an object is called the ........ of the object.

Complete the sentences and explain them: The working of a rocket depends on Newton’s ........ law of motion.

Complete the sentences : 1/R_p =…………….

Complete the sentences and explain them. When an object is in uniform circular motion its …. Changes at every point.

Define and explain. (i) Elastic collision.