Question

3. A race car starting from rest moves along'a straight
track with an
a (m/s)
acceleration as
shown in the
graph (where
fort 210 s, a =
8 m/s).
Determine the
time t for the
car to reach a speed of 50 m/s.
A). t = 11.25 sB). t = 6.25 SC].t = 12.5 s
D). t = 3.53 s​

Answer 1

Answer:

the race car driver don't race on straight trak