Answer with solution ( thermo subject)

It's a miracle that you wake up at 6:30 AM in the morning and you decided to be productive on house chores today. So you go to the backyard and decided to water first the plants. Carrying the garden hose attached with a nozzle, you used to ll a 10-gal bucket. The inner diameter of the hose is 2 cm, and it reduces to 0.8 cm at the nozzle exit. If it takes 50 s to fill the bucket with water, determine the following; [a] the volume and mass flow rates oi water through the hose, and (b) the average velocity of water at the nozzle exit