Answer to Question #222534 in Physics for Khushi

Question

The displacement of particle starting from rest at t=0 is given by x=3t^2 -t^3,where x is in meter and t in second. The velocity of a body at t=1 second is :

Answer 1

Dear Khushi, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order