Help please!!(:
The position of an object as a function of time is given by x = At2 – Bt + C, where A = 8.7 m/s2, B = 5.5 m/s, and C = 4.3 m. Find the instantaneous velocity and acceleration as functions of time. (Use the following as necessary: t.)

1.) V=_______
2.) a=_______

Question

Help please!!(:
The position of an object as a function of time is given by x = At2 – Bt + C, where A = 8.7 m/s2, B = 5.5 m/s, and C = 4.3 m. Find the instantaneous velocity and acceleration as functions of time. (Use the following as necessary: t.)

1.) V=_______
2.) a=_______

theeric · Answer

If you've looked at calculus, you would differentiate $x$ with respect to $t$ to get $v$, and differentiate with respect to $t$ again to get $a$.

theeric · Answer

Fill in the values, that's fine! Then differentiate! Take care!