After coming to a stop, the car accelerates at 12m/s². How long does it take to travel 100m?
I need help on this ASAP! I have this question for a physics Webassign and my teacher never covered this. I'd really appreciate the answer with the process to find the answer. Thanks!
Answers & Comments
Verified answer
D=100=ut+0.5at^2, u=0, so 0.5at^2=100, 0.5*12*t^2=200,t=sqrt(200/6)=
Time = sqrt. (2d/a), = sqrt.(200/12), = 4.08 secs.