Motion Test

The slope of distance – time graph gives instantaneous.

Distance is a _______ quantity

‘A body can be at rest and in motion at the same time’ the above statement is

A body is moving with a velocity of 10m/s. If the motion is uniform, what will be the velocity after 10 second?

Distance can never be ____________ for a moving body

A car has a uniform acceleration of 8\({\text{m}}{{\text{s}}^{ - {\text{2}}}}\). What distance will it cover in 20 second?

A man walks at 1 m/s for 60 minutes, he takes rest for 20 minutes and then walks at a speed of 1 m/s for 60 minutes find its average speed.

The reference point for measuring position of a body is called

Under what condition (s) is the magnitude of average velocity of an object equal to its average speed?

A train is travelling at a speed of 90 km/h. Brakes are applied so as to produce a uniform acceleration of \( - 0.{\text{5m/}}{{\text{s}}^{\text{2}}}.\)Find how far will the train go before it is brought to test.

If a bus accelerates uniformly from rest to attain a speed of 144 km \({{\text{h}}^{ - {\text{1}}}}\)in 20 seconds it covers a distance of

Odometer is a device installed in vehicles which measures

What is the ratio of C. G. S unit to S.I unit of velocity?

What is the ratio of distance to displacement?

Match the following with correct response. (1) Non- uniform motion (2) Speed from distance-Time graph (3) Distance covered from speed time graph (4) Average velocity (A) Slope of the graph (B) \(\frac{{{\text{Finalvelocity }} + {\text{Initial velocity}}}}{2}\)(C) Area under speed time graph (D) If a body covers unequal distance in equalinterval of time