Question

the acceleration of the particle is given by K =3t²+2t+2 .if the particle starts with the velocity v=2m/sec at t=0 then find the velocity at t=2sec.​

Answer 1

Answer:

in this question acceleration is given as a function of time

integrate the statement to find velocity

which will come t^3+t^2

then put the value of time in this equation and your velocity will be ready

2^3+2^2 which is equal to 12 metre per second