Physics, 05.07.2019 01:10 TombRaider167
What is the resistance of a 7 w light bulb connected to a 7 v battery source. the answer key says .39 but not sure how they got that?
Answers: 1
Physics, 22.06.2019 10:00, ceasar6071
Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?
Answers: 1
Physics, 22.06.2019 14:30, arianaaldaz062002
An electromagnet is a device in which moving electric chargers in a coil of wire create a magnet. whats one advantage of using electromagnetic in devices
Answers: 1
What is the resistance of a 7 w light bulb connected to a 7 v battery source. the answer key says .3...
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