Question

if x=5t² find it's velocity​

Answer 1

Here i think that x is v

so,

v=0

0=(5×t)^2

0=5^2×t^2

t^2=5^2

t^2=25

t=√25

t=5

Time =5

velocity =5/5

v=1

Therefore , Velocity = 1 , Time = 5

I hope it helps