Physics, 10.10.2019 08:00 lucasrandall
Which of the following statements about ohm's law is true? a. increasing the voltage decreases current. b. keeping the same voltage and decreasing resistance decreases the current. d. to increase the current, decrease the resistance.
Answers: 2
Physics, 21.06.2019 12:30
Aroller coaster car moving at a velocity of 30 meters/second has a momentum of 2.5 x 10^4 kilogram meters/second. what is its mass?
Answers: 1
Physics, 21.06.2019 14:00
Atransverse wave is traveling on a string stretched along the horizontal x-axis. the equation for the vertical displacement y of the string is given by y = (1.8 x 10-3)cos[Ï€(13x - 60t)], where all quantities are in si units. what is the maximum speed of a particle of the string
Answers: 2
Physics, 22.06.2019 05:20
A3.9 g aluminum foil ball with a charge of +4.1×10−9 c is suspended on a string in a uniform horizontal e⃗ field. the string deviates to the right and makes an angle of 30∘ with the vertical. part a part complete what information about the e⃗ field can you determine for this situation? what information about the field can you determine for this situation? only the magnitude of e⃗ only the direction of e⃗ both the magnitude and the direction of e⃗ none of the above previous answers correct part b determine the magnitude of the electric field. express your answer with the appropriate units. e e = nothing nothing request answer part c determine the direction of the electric field. determine the direction of the electric field. to the right to the left away from you toward you
Answers: 3
Physics, 22.06.2019 09:10
Which lists the organs in the correct order as food passes from the mouth to anus?
Answers: 1
Which of the following statements about ohm's law is true? a. increasing the voltage decreases curr...
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