Question

If an automobile with a velocity of 4.0 m/s accelerates at a rate of 4.0 m/s2

for 2.5 s, what is the final velocity?

Answer 1

V=u+at

=4+4*2.5

=14m/s

Step-by-step explanation:

Initial velocity =4m/s

acceleration =4m/(second) squared

time =2.5 seconds

v=u+at

v=4+4*2.5

v=14m/s