Question 1
A runner runs at 12 m/s on a circular track of length 794 m for 146 seconds. How many laps does he complete?
Step-by-step:
1. Distance covered in 146 seconds = 12 × 146 = 1752 m
2. Number of laps = Distance / Track length = 1752 / 794 = 2.2 laps
1. Distance covered in 146 seconds = 12 × 146 = 1752 m
2. Number of laps = Distance / Track length = 1752 / 794 = 2.2 laps