'Distance work' diaporamas de présentation

Unit 4 review

Unit 4 review. Pay attention, the test is tomorrow, these questions might be on the test. Do your best. Energy from the sun is called________. Thermal Radiant Chemical newton. 2. When the roots grow down this is positive for ______ Hydrotropism Phototropism Geotropism thigmotropism.

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Work and machines

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Ch # 9 Notes

Ch # 9 Notes . Work, Power, and Machines. Chapter 9.1 Notes. Work- quantity of energy transferred by a force when it is applied to a body and causes that body to move in the direction of the force. Has to move!!! Work = Force x Distance Work done is measured Joules (J).

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Work and Energy

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