Physics, 09.02.2022 17:50 leannehounschell
A wire of length 5cm is heated from a temperature of 20c to 70c if it undergoes a change in length of 2cm. calculate the linear expansivity of the wire
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If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?
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Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential
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What equation is used to calculate the weight of an object on a plant ?
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A wire of length 5cm is heated from a temperature of 20c to 70c if it undergoes a change in length o...
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