Question

the displacement of a particle is given by y=a+bt+ct2-dt4.the initial velocity and acceleration is

Answer 1

This is testing the concept of differentiation.

Since we are given displacement, we get velocity by differentiating the displacement function.

To get acceleration we differentiate the velocity function.

Velocity :

dy/dt = V

V = b + 2ct - 4dt³

dv/dt = a

a = 2c - 12dt²

Answer 2

Answer:

Explanation:

Hey mate

Hope it helps u....

Pls mark it as the brainliest