Question

6. Account for the following
(a) What is the shape of the path of a body when it is in uniform motion?[1]
(b) Give one example of non-uniform motion. [1]
(c) Two cars A and B have their x-t graphs as shown in figure. Which has greater velocity
(d) What is the quantity which is measured by the area occupied below the velocity-time
graph?[1]
(e) A body is moving with a velocity of 10 m/s. If the motion is uniform, what will be the
velocity after 10 s? [1]​

Answer 1

Answer:

(a) A straight line.

(b) Bus moving on a hilly road.

(c) 'A' since it is more steep, slope of velocity is more.

(d) Magnitude of the displacement of a body.

(e) Velocity = 10 m/s even after 10 s because motion is uniform.