CBSE - Motion

The velocity-time graph AC of a moving particle is shown in the figure below. The acceleration of the particle is: (1) 5 m/s 2 (2) 10 m/s 2 (3) 20 m/s 2 (4) 2.5 m/s 2

A body starts from rest at time t = 0, the acceleration time graph is shown in figure. The maximum velocity attained by the body will be : (1) 110 m/s (2) 55 m/s (3) 650 m/s (4) 550 m/s

In case of a moving body- (1) Displacement &gt; Distance (2) Displacement &lt; Distance (3) Displacement ³ Distance (4) Displacement £ Distance

What is the speed of the object in the 10 second interv al from 40-50 seconds? (1) 2 m/s (2) 1 m/s (3) 0.25 m/s (4) 0.5 m/s

The relation among v, w and r is - (1) w = v / r (2) v = w / r (3) w = r / v (4) None of these