Can someone me with this question bart ran 5000 meters from the cops and an average speed (velocity) of 6 meters/second before he got caught. how long did he run?

What happens to the light rays when they hit the specimen?

What is the stall speed at sea level of an airplane that weights 10000 lbs., has a wing area of 300ft^2, and a maximum lift coefficient of 1.4? what is the stall speed if flaps that double cl,max are applied?

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?