A5/8-in. (inside) diameter garden hose is used to fill a round swimming pool 4.6 m in diameter. part a how long will it take to fill the pool to a depth of 1.6 m if water issues from the hose at a speed of 0.59 m/s ?

If a car is traveling on the highway at a constant velocity, the force that pushes the car forward must be a. equal to the weight of the car. b. less than the force of friction exerted upon the car. c. equal to the force of friction exerted upon the car. d. greater than the weight of the car.