Asked by Leia

Please i really need help with this!!!
Question:
Suppose a treadmill has an average acceleration of 4.7x10^-3 m/s.
a)how much does its speed change after 5min?
b)if the treadmill's speed 1.7 m/s, what will its final speed be?
Answered by Lona
467
Answered by Angela
the first thing you would have to do is rearrange the formula avga= vf-vi/t. swith avg a and time diagonally and let me see how it turns out to ya!