Question

The rate of change of velocity is :-
a) speed
b) velocity
c) acceleration
d) retarolation
plzz help it's urgent​

Answer 1

Answer:

option C will be the answer

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Answer 2

AnswEr :

Acceleration is defined as rate of change of velocity.

Some points to be remembered.

• SI unit of acceleration is $\frak{ms^{-2}}$

• It's a vector quantity.

• Acceleration can be positive, negative as well as zero.

• Negative acceleration is known as Retardation.