A van is moving along x-axis . As shown in the figure , it moves from O to P in 18 s and returns from P to Q in 6s . What are the average velocity and average speed of the van in going from .
From O to P and back to Q ?

A car is moving along a straight line (OP). It moves from O→P in 18 seconds amd retuns from P→Q in 6 seconds, where OP = 360 m and OQ = 240 m. What is the average velocity and average speed of the car going (a) from O→P and back to Q ?

A car moves from X to Y with a uniform speed nu_u and returns to Y with a uniform speed nu_d .The average speed for this round trip is:

A car moves from X to Y with a uniform speed V_(u) and returns to Y with a uniform speed V_(d) The average speed for this round trip is

A block of mass m slides along a frictionless surface as shown in the figure. If it is releases from rest from A what is its speed at B?

A car travels from rest with a constant acceleration 'a' for 't' seconds. What is the average speed of the car for its journey if the car moves along a straight road?

The speed-time graph of a particle moving along a fixed direction is shown in Fig. Obtain the distance traversed by the particle between (a) t = 0 s to 10 s, (b) t = 2s to 6s. What is the average speed of the particle over the intervals in (a) and (b) ?

Two projectiles P and Q are fired from the same point with same velocity at angle 30^(@) and 60^(@) . The horizontal range of :

What is the work zone by the field in moving a small positive charge from A to P ? Give reason.