subject
Physics, 01.04.2021 17:30 babyari18

2 Ella's TV has a power rating of 4760 W and when she watched her show last night, it
consumed a total of 7.5 kWh on Tuesday. How long did Sara use her TV for?

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 09:00, bendmads04
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 1
image
Physics, 22.06.2019 10:20, studyowl9192
Electromagnetic induction. a coil of wire contains n turns and has an electrical resistance r. the radius of each turn is a. initially, inside the coil there exists a uniform magnetic field of magnitude b0 parallel to the axis of the coil. the magnetic field is then reduced slowly. the current induced in the coil is i. how long does it take for the magnitude of the uniform field to drop to zero?
Answers: 1
image
Physics, 22.06.2019 21:20, awgggg
Would it be correct to say the doppler effect is the apparent change in the speed of a wave due to the motion of the source? be sure to fully explain your position using at least 3 complete content related sentences.
Answers: 3
image
Physics, 22.06.2019 22:00, janyha212
On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2.
Answers: 2
You know the right answer?
2 Ella's TV has a power rating of 4760 W and when she watched her show last night, it
consume...

Questions in other subjects:

Konu
Biology, 24.10.2021 14:00
Konu
Arts, 24.10.2021 14:00
Konu
English, 24.10.2021 14:00
Konu
English, 24.10.2021 14:00