Question

Activity - 3
Acceleration is the rate of change in velocity.
Physical quantities are classified into scalar quantities and vector quantities
Quantities having only magnitude are called scalar quantities.
Quantities having both magnitude and direction are called vector quantitie
The velocity of a moving object changes from 20 m/s to 60 m/s in 10 s.
a) What is the initial velocity of the object?​

Answer 1

Answer:

initial velocity=20m/s