Physics, 18.09.2019 19:00 Imamdiallo18
The manufacturer of a 1.5 v d flashlight battery says that the battery will deliver 9 ma for 42 continuous hours. during that time the voltage will drop from 1.5 v to 1.0 v. assume the drop in voltage is linear with time.
how much energy does the battery deliver in this 37h interval?
Answers: 1
Physics, 22.06.2019 05:50
High schoolphysics 5+3 pts a neon light consists of a glass tube with metal wires at each end. when connected to a high-voltage source, the gas glows. if a fly lands on the glass tube, what will most likely happen? a) the fly will not feel a shock because the glass conducts any free electrons back into the gas. b) electrons will flow directly from the metal wires along the glass and shock the fly. c) the fly will not feel a shock because the glass insulates it from the electrons in the gas and the metal. d) electrons that are moving through the gas will be conducted through the glass and shock the fly.
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Mark saxby is set to kick the field goal to win the state championship for olathe east. he is 47m away from the goalposts, and he kicks the ball at a speed of 25.0m/s at an angle of 30.0°. if the cross bar on the goalposts is 3.00m above the ground, will the ball make it over the cross bar? and if it does make it, by how much will it clear?
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The manufacturer of a 1.5 v d flashlight battery says that the battery will deliver 9 ma for 42 cont...
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