Science Fill in the blanks

Work done by a body with no displacement will be …………. .

Force is measured by the …………. that it produces.

Unit of acceleration is …………. and …………. .

The …………. of a body is the distance traversed per unit time.

The velocity at a particular time is called …………. velocity.

Force is a …………. quantity.

Unit of force is …………. and …………. .

Unit of work is …………. and …………. .

W = …………. × S.

Ability to do work is called …………. .

The scientist …………. was the first to study force and the resulting acceleration.

The interaction that brings about the acceleration is called …………. .

Change in velocity per second is called …………. .

The …………. velocity can be different at different times.

The …………. of an object can change even while it is moving along a straight line.

Displacement is a …………. quantity.

…………….. is the distance traversed by a body in a particular direction in unit time.
(stationary,Velocity,Speed)

……………. is a scalar quantity.
(stationary, zero,Speed)

If a body is moving with a constant velocity, its acceleration is ……………… .
(stationary, zero,inc reuses)

If a body traverses a distance in direct proportion to the time, the speed of the body is ……………… .
(stationary,constant ,inc reuses)