- #1
NanoTech
- 63
- 0
the position of a particle on the x-axis is given:
x = 7.8 + 9.2t -2.1t^3
what is the velocity at t = 3.5 s ?
so i need to find the derivative of d/dt (7.8 + 9.2t -2.1t^3)
i'm completely lost on how to find it. thanks.
x = 7.8 + 9.2t -2.1t^3
what is the velocity at t = 3.5 s ?
so i need to find the derivative of d/dt (7.8 + 9.2t -2.1t^3)
i'm completely lost on how to find it. thanks.