Physics, 31.12.2020 14:00 john092103
How much heat must be absorbed by 375g of water to raise its temperature at 25°C?
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What object a collides with object b and bounces back its final momentum is?
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A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?
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Which magnetic property best describes a magnet’s ability to act at a distance? magnets are dipolar. magnets attract only certain objects. magnets have magnetic fields. magnets can transfer their properties to certain materials.
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The items in the following list are all units of matter. which is the smallest unit that retains the properties of the matter? a.) atom b.) compound c.) electron d.) element
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How much heat must be absorbed by 375g of water to raise its temperature at 25°C?...
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