Physics, 07.07.2021 04:20 chasereynolds6302
An electric lamp consumes 60W at 220 volts. How many dry cells of 1.5 V and internal resistance 1 Ohm are required to glow the lamp?
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These models show the electron structures of two different nonmetal elements. which element is likely more reactive, and why? element 1 is more reactive because it has fewer electron shells and is toward the top of its group on the periodic table. element 1 is more reactive because it has more electrons in its valence shell and is farther to the right on the periodic table. element 2 is more reactive because it does not have a valence shell close to the nucleus, so it will attract electrons. element 2 is more reactive because it does not have a full valence shell, so it will attract electrons.
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Natural forces that can alter ecosystems include seasons and climate changes. t or f
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Write the equation for momentum, first using symbols for the variables, then using words for the variables.
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Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?
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An electric lamp consumes 60W at 220 volts. How many dry cells of 1.5 V and internal resistance 1 Oh...
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