Time and Distance - Online Test

Total Number of Questions in this Test: 7
Total Number of Questions Answered: 0
Total Number of Questions Skipped: 0


Time left:
 
Question : 1

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 :
  •  10 s
  •  20 s
  •  5 s
  •  3 s