Question 1
A runner runs at 8 m/s on a circular track of length 626 m for 86 seconds. How many laps does he complete?
Step-by-step:
1. Distance covered in 86 seconds = 8 × 86 = 688 m
2. Number of laps = Distance / Track length = 688 / 626 = 1.1 laps
1. Distance covered in 86 seconds = 8 × 86 = 688 m
2. Number of laps = Distance / Track length = 688 / 626 = 1.1 laps