Hi all, I am new to this site and I'm just starting to get back into education. I need to figure out acceleration from speed then transpose for t to find out when accel reaches 0.
I'm given the formula for speed
so my acceleration, a= dv/dt = -6te^-(0.5t) - 6e-(0.5t) which after 4.5s a= -3.48 m/s 2
if this is correct so far, I have no idea. If by some miracle it is, I need to transpose for t, to find the time when acceleration reaches zero. Any help would be greatly appreciated.