A car is moving with a uniform velocity of 10m/s.The driver of the car decides to overtake a bus moving ahead the car.So, the driver accelerates at 20 m/s for 10 seconds.Find the velocity of the car at the end of 10 seconds and also find the distance travelled by the car while accelerating
Verified answer
u = 10m/sect = 10sec
a = 20m/sec²
v = ??
s = ??
v = u + at
v = 10 + 20×10
v = 210m/sec
Now,
s = ut + 1/2at²
= 10×10 + 1/2×20×100
= 1100m