Question

if v is equal to 2 t square + 3t + 1 find displacement and acceleration at t is equal to zero is equal to 1 second is equal to 2 second

Answer 1

Answer:

Explanation:

v=2t^2 +3t +1...(i)

differentiatng both w.r.t. time sides, we get,

dv/dt(acceleration)=4t+3

also from (i) integrating both sides wrt time, we will gwet

displacement= 2t^3/3+3t^2/2+t..(ii)

from these equations you can find out displacement,velocity and acceleration by putting in values for 't'

Answer 2

Here’s the answer to the question