Question

The velocity of a body is given by v= At^+Bt+C.If V and t are expressed in SI what are the units of A,B,C​

Answer 1

Answer:

ANSWER

V=At

2

+Bt+C

All these terms should have some dimension as V

m

1

s

−1

=As

2

+Bs+C

As

2

=m

1

s

−1

⇒A=m

1

s

−3

Bs=m

1

s

−1

⇒B=m

1

s

−2

C=m

1

s

−1

⇒C=ms