. What supplies energy in an electric circuit?
a. a conductor
b. light bulb
c. a w...
Physics, 20.03.2020 05:57 vbodbodlhviprw2954
. What supplies energy in an electric circuit?
a. a conductor
b. light bulb
c. a wire
d. a battery
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Answers: 2
Physics, 22.06.2019 08:40
Apulley system is used to lift a 2,000 newton engine up a distance of 3 meters. the operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. to lift the engine 3 meters, the operator must pull a total of 30 meters of chain through the pulley system. what is the value of di?
Answers: 1
Physics, 22.06.2019 18:00
Which missing item would complete this alpha decay reaction ? > 228/88ra + 4/2he a.224/96 rn b. 232/90 th c. 230/92 u d. 235/92 u
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Earth's atmosphere is composed of mostly two gases. name the two gases that make up the majority of the atmosphere and use the pie chart to tell the percentages of each.
Answers: 2
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Frequency of electromagnetic waves that a radio station is assigned. what do you call this type of wave?
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