A car moving with the speed of 30 m /s is being stopped by applying brakes. If produced retardation is 6 m / second square, then how much time will it take to halt?

Options :
  1. 10 s
  2. 20 s
  3. 5 s
  4. 3 s

Answer and Explanation :-

Answer: Option 3


By using formula: v = u + at

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : A train of length 50 m is crossing a 250 m long bridge with a uniform velocity of 10 m/s. How much t...

Next Question : An object starts moving from rest. After 5 seconds its velocity becomes 50 m/s. If the object is mov...

Click here for free online test on Time and Distance


 (Getemail alerts when others member replies)

When you choose your life, ignore people, when you make it in life, remember some friends, when you sing a song, praise your source, when predicaments arises, stand your ground.
-Michael Bassey Johnson