Question

State two characteristics of a moving body

Answer 1

1. there must be  a reference point to describe the position of the living body.
2. the position of the given body must continuously change with time and with respect  to reference point

Answer 2

Movement is a physical state of an object where the object is changing it's physical position with the continuously passing time.

The characteristics of a moving body are:

1)The object will surely gain a certain amount of positive or negative acceleration ,based on the increasing or decreasing speed.

2) The momentum of the object will also change according to the positive or negative acceleration of that moving object.