Fill in the following blanks with suitable words:
(a) Displacement is a ………… quantity whereas distance is a ………. Quantity.
(b) The physical quantity which gives both the speed and direction of motion of a body is called its …………
( c ) A motorcycle has a steady ......... of `3m//s^(2)` . This means that every .......... its .........increase by ..........
(d) Velocity is the rate of change of ...........It is measured in ...........
(e) Acceleration is the rate of change of ......... It is measured in ...........

Explanation

(a) vector, scalar
(b) velocity
(c ) acceleration , speed (or velocity) , 3 m/s
(d) displacement , m/s
(e) velocity , m/`s^(2)`