Question

Account for the following:
(a) Name the quarity which is measured by the area occupied below the velocity-
time graph.
(b) An object is moving in a certain direction which an acceleration in the perpendicular directions.
(c) Under what condition is the
magnitude of average velocity of an object equal to its average velocity.
(d) An example of uniformaly accelerated motion.
(e) A body is moving along a
circular path of radius (R).What
will be the distance and displacement of the body when it completes half revolution?​

Answer 1

Answer:

(a) Distance.

(b) Motion of satellite.

(c) When distance and displacement are equal.

(d) The motion of a freely falling body.

(e) Distance = Half the circumference

= 2πR / 2 = πR

Displacement = 2R