A car has an initial velocity of 25 km/h, the car then accelerates at 1.5 m/s2 to a velocity of 80 km/h. Calculate the time for the car to reach its final velocity
Answers
Answered by
0
Answer:
10.18 Seconds
Explanation:
Use first Equation of motion
v=u+at
22.22=6.9444+1.5*t
t=22.22-6.9444/1.5=10.18 seconds
80KM/h=80000/3600 m/s2=22.22m/s2
25KM/h=25000/3600 m/s2=6.9444m/s2
Similar questions