Fill in the following blanks with suitable words:
(a) _______ is a vector quantity whereas ________is a scalar quantity.
(b) The physical quantity which gives both, the ___ and _____ of motion of a body is called its velocity.
(c) A motorcycle has a steady acceleration Of 3 m/s2. This means that every second its ………increases by ………… .
(d) ___________ is the rate of change of displacement. It is measured in m/s.
(e) ____________ is the rate of change of velocity . It is measured in ………………… .
a. Displacement, Distance
>Displacement depends on direction but distance does not.
b. speed, direction
>velocity = displacement/ time and is directional
c. speed, 3m/s
> acceleration = speed/time
d. Velocity
> Velocity is directional hence it is displacement/ time
e. Acceleration, m/s2
>a = v/t