Question

Q13 (a). Write the difference between Distance and displacement
(b) Write the difference between Uniform and Non uniform Motion​

Answer 1

Answer:

a. Distance is a scalar quantity that refers to "how much ground an object has covered" during its motion. Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position.

b. Non-uniform motion

The uniform motion is identical to the actual speed of the object. The non-uniform motion is different from the actual speed of the object. Uniform motion covers equal distance at an equal time interval. Non-uniform motion covers unequal distance at equal time interval.