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Make some observations about how heat is transferring in each of these situations. Are there any similarities? What are they?
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Athin, square metal plate measures 14 cm on each side and has emissivity of 0.60. the plate is heated to a temperature of 745°c. what is the rate at which the plate radiates energy ? the stefan-boltzmann constant is 5.67 × 10-8 w/(m2 ? k4). remember that the plate will radiate energy from both its top and bottom surfaces.
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Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?
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Avalue that describes how heavy an object is and is related to the force of gravity is
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What is the final velocity of the initial velocity of 25 and -50?
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Make some observations about how heat is transferring in each of these situations. Are there any sim...
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