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A rotating space heater used

A space heater costing $235 offers an extended warranty for 15% of the purchase price. If the local repair shop will fix a space
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2. asked by Ace
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1. An electric space heater draws 15.0 A from a 120 V source. It is operated, on average, for 5.0h (hours) each day. a) How much
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why does an heater with a fan is more efficient than a similar heater that doesn't have a fan?It distributes the heat throughout
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2. asked by Emma
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A rotating space heater used 1400 joules of energy while heating a room. Of that total 896 joules produced thermal energy
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How does a heater in one corner of a fish aquarium warm the whole aquarium? (1 point)The heater creates convection currents,
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How does a heater in one corner of a fish aquarium warm the whole aquarium?The heater warms the glass The heater warms the air
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2. asked by Hi
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An electric space heater draws 15.5 A from a 120 V source. It is operated, on the average, for 5.0 h each day. How much energy
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2. asked by Anonymous
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An electric space heater draws 15.5 A from a 120 V source. It is operated, on the average, for 4.0 h each day.(b) How much
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2. asked by Billy
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Efficiency of Machines Quick Check Answers - Physical Science BWhich is the equation for a machine’s efficiency? ANSWER -
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2. asked by korinthia
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A rotating space heater used 1,400 joules of energy while heating a room. Of that total, 896 joules produced thermal energy, 181
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