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A thermally insulated 50ohm resistor

A thermally insulated 50ohm resistor carries a current of 1A for 1s. The initial temperature of the resistor is 10degree, its
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2. asked by Salando
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A thermally insulated 50ohm resistor carries a current of 1A for 1s. The initial temperature of the resistor is 10degree, its
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2. asked by Salando
3. 527 views
A thermally insulated 50ohm resistor carries a current of 1A for 1s. The initial temperature of the resistor is 10degree, its
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2. asked by Salando
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A thermally insulated 50 ohm resistor carries a current of 1 A for 1 s. The initial temperature of the resistor is 10 degree
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2. asked by prabhu
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H2 and F2 react according to the following equation, forming HF.H2(g) + F2(g)  2HF(g); H° = –271 kJ If H2(g) and F2(g)
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2. asked by Kayla
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A 32.0 resistor is connected in parallel to a 18.0 resistor. These are joined in series to a 3.0 resistor and a source with a
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2. asked by Potato
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A hammer is used to pound a piece of sot metal into a new shape. If the metal is thermally insulated from its surroundings, will
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2. asked by Katherine
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An aluminum rod 0.500 m in length and with a cross-sectional area of 2.50 cm^2 is inserted into a thermally insulated vessel
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An aluminum rod 0.500 m in length and with a cross-sectional area of 2.50 cm^2 is inserted into a thermally insulated vessel
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2. 108 views
Suppose that 125 g of ethanol at 22◦C is mixedwith 250 g of ethanol at 89 ◦C at constant atmospheric pressure in a thermally
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2. asked by Anonymous
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