- #1
granitkr
- 3
- 0
A subway train starts from rest at a station and accelerates at a rate of 1,20 m/s^2
for 20,0s. It runs at constant speed for 50,0 s and slows down at -3,00 m/s^2
until it stops at the next station. Find the total distance covered.
I just need to know the formulas, because i studied this a long time ago, and forgot them!
for 20,0s. It runs at constant speed for 50,0 s and slows down at -3,00 m/s^2
until it stops at the next station. Find the total distance covered.
I just need to know the formulas, because i studied this a long time ago, and forgot them!