The initial velocity is -150m/s.
Remember that:
V(t) = Vi + at, where v(t) is velocity at time t, Vi is initial velocity, and a is acceleration.
We know that the vehicle stopped after 30 seconds, so V(30) = 0.
Let's plug the useful info into our function and solve for a:
0 = -150 + a*30 Add 150 to both sides
150 = 30a Divide both sides by 30
a = 5 m/s²
The average acceleration is 5 meters per second squared.
45,697,600 I tried to figure this out
I usually add x and divide by too and add y and divide by 2
Elevation: H<span>eight above a given level, especially sea level.
So the answer is already given to us. 12 meters.</span>
Answer:
ow mate why'd u remove? people found it helpful.
Step-by-step explanation C'mon man
