Question

Define rate of change of velocity write its formula state whether it is a scalar or vector quantity

Answer 1

rate of change of velocity is called acceleration
acceleration=(change in velocity)/time
it's a vector quantity

Answer 2

HOLA!!!

HERE IS YOUR ANSWER

○ The rate of change of velocity is what we call acceleration.

○ Acceleration is the rate of change of velocity per unit time

○ Acceleration = change in velocity/ change in
time

= dv/dt
therefore acceleration is equal to
$= \frac{dv}{dt}$

○ we know that velocity is vector quantity so acceleration is also a vector quantity.


From physics I learnt:

°Acceleration is the derivative of velocity.

HOPE IT HELPED YOU