Question

Q.12 What kind of displacement-time graph will describe.
(1) a body at rest?
(2) a body moving with uniform velocity?
(3) a body moving with an increasing non-uniform
motion?​

Answer 1

a body. moving with uniform velocity

Answer 2

Answer:-

• straight line with zero graph

• velocity-time graph will be passing through the centre. displacement-time graph gives a curved line with variable slope which indicates the variable speed of the body

• through the centre

• displacement-time graph gives a curved line with variable slope which indicates the variable speed of the body

More:-

• Displacement time graph for rest, uniform motion and uniform acceleration - diagram. Displacement time graph for rest is a straight line with zero slope. Displacement time graph for uniform motion is a straight line with non-zero slope. Displacement time graph for uniform acceleration is a parabola.

• Displacement-time graphs show how the displacement of a moving object changes with time. A horizontal line on a displacement-time graph shows that the object is stationary (not moving because the displacement does not change) A sloping line on a displacement-time graph shows that the object is moving.