Question

1. A car travels at 80 miles per hour. How long does it take the car to travel 20 miles?

4 minutes

2. The captain of a ship raises a sail weighing 30N. If he raised it 22 meters how much work was done?

660 J

Answer 1

1. Absolutely no. If it takes 4 minutes for a car to travel 20 miles, then it would go 300 mph.

80/60 = 20/x
80x = 1200
x = ?