Question

the velocity of a particle v at an instant t is given by v=at+bt2. the dimension of a is​

Answer 1

Explanation:

v is velocity

Unit of v = m/s

t is time

Unit of t = s

v = at + bt2

v= at

m/s = a s

m/s2 = a

a = [ LT2]

Answer 2

Explanation:

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