The uniform motion in the following acceleration-time graph is

2.The velocity-time (v-t) graph for a particle in straight line motion is given below the corresponding acceleration time graph will be?

Motion with Uniform Acceleration

Draw the position-time graph for an object in uniform motion. Show that the slope of the position-time graph gives the velocity of the object.

The velocity-time graph of a bosy moving along a straight line is given bellow dind: Average velocity in whole time of motion (b) Average speed in whole time of motion (c ) Draw acceleration vs time graph. .

The velocity - time graph of a body is given in figure below . The acceleration-time graph of the motion of the body is

Graphs are very useful to represent a physical situation. Various quantities can be easily represented on graphs and other quantites can be determined from the graph. For example the slope of velocity-time graph represents instantaneous acceleration. For a motion with constant acceleration slope of velocity-time graph is constant. If acceleration is changing with time, slope with change and thus velocity-time graph will be a non-linear curve. Further the area of velocity-time graph gives displacement. For the above situation let t_(1) be the time of accelerated motion and t_(2) be the time or retarded motion, then the correct relation is

In a uniform circular motion, the centripetal acceleration is

Draw velocity time graph of a body (i) at rest (ii) in uniform motion (iii) in uniform acceleration (iv) in non uniform acceleration.

The uniform circular motion is accelerated motion, because

Draw displacement-time, velocity-time and acceleration-time graphs for a particle executing simple harmonic motion. Discuss their phase relationship.