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Question:

PLEASE HELP ME WITH MY SCIENCE HOMEWORK!?

I suck at this stuff. I have an F and grades close really soon.1. Potential energy is the energy of?2. Kinetic energy depends on?3. Gravitational potential energy depends on?4. 5 renewable resources and 5 nonrenewable resources.5. What kind of energy is stored in a stretched rubber band?6.At what point does a roller coaster have the greatest potential energy?Help if you can please. I'll answer any question you want if I can!!Thank you. (:

Answer:

There could be a number of things wrong here.The Valve it self could be leaking.One of the PVC pipe fittings could be leaking.Or there is a broken pipe. To shut the water off at the Valve.This can only be done if the Valve has a flow control.If it has a flow control handle,you will see a handle on the top of the Valve. Or you could just turn the water off to the entire Irrigation System.If you are on city water there is what is called a Back Flow Preventer.This is code in most all city water systems.They generally are about 12 inches above the ground,and have one to two Gate or Ball Valves on them.
You forgot to to give us a picture of the crossword.

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