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A 8 V flashlight battery
A 1.50-V battery supplies 0.244 W of power to a small flashlight. If the battery moves 2.53 1020 electrons between its terminals
1 answer
asked by
taryn
1,536 views
Identify the energy transformations that take place in a battery-powered flashlight:
(It shows a picture inside of a flashlight
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asked by
Anon
144 views
A 8 V flashlight battery has an internal resistance of 1.7 Ω when new, and 8 Ω when old. Imagine this is a resistor in series
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asked by
Naina
716 views
A battery is placed inside a flashlight and then the flashlight is turned on. The chemical energy of the battery is changed into
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asked by
b
83 views
The process of using a flashlight involves more than one type of energy. Match the energy types to where they belong in the
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89 views
How does a flashlight illustrate the Law of Conservation of Energy?(1 point)
Potential energy in the battery will be converted to
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90 views
A flashlight is a portable, battery-operated device that produces light. A typical handheld flashlight consists of one or more
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95 views
The model shows a simple flashlight.
Which statement BEST explains why batteries must be facing the correct direction in a
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asked by
Bray
124 views
Use the drawing tool(s) to form the correct answer on the provided number line.
Beatrix went camping and brought her cell phone
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134 views
The lifetime of a brand of flashlight is normally distributed with a
mean of 45 hours and standard deviation of 5 hours. Let X be
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83 views