At the end of a race a runner decelerates from a velocity of 7.00 m/s at a rate of 0.500 m/s2.
(a) How far does she travel in the next 14.0 s in meters?
5 answers
distance= vi*14-1/2 .5 14^2
wait what??? i don't understand the equation??
vi times 14 second
plus
1/2 times 1/2 times 14 times 14
plus
1/2 times 1/2 times 14 times 14
its wrong....i got 147 for what you said but it doesnt work
Exactly. You can't just throw equations out there and expect people to understand. That's the reason why we're here, is because we DON'T understand. SO, can you please simplify this problem a little more?
2 answers