Physics, 25.02.2020 02:18 arthurdolz

Size AA modern NiMH rechargeable batteries have a maximum capacity of 2050 mAh and the emf equal to 1.20 V. A flashlight has three such batteries connected in series. The 3.6 V bulb takes 0.33 A. Assuming that the emf and the current do not change with time, calculate how long the flashlight will operate using these rechargeable batteries. Show your work.

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 22:20, kl8774

Aboxcar traveling at 12 m/s approaches a string of 5 identical boxcars sitting stationary on the track. the moving boxcar collides and links with the stationary cars and they all move off together along the track. what is the final speed of the cars immediately after the collision? (you may take the mass of each boxcar to be 18,537 kg.)

Answers: 1

continue

Physics, 21.06.2019 22:30, makayladurham19

25pts the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Answers: 1

continue

Physics, 22.06.2019 04:20, ttrump03

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.

Answers: 3

continue

Physics, 22.06.2019 06:00, 19thomasar

Juan created a chart to him study for a test. which headings best complete the chart? x: transparent objects y: opaque objects x: opaque objects y: transparent objects x: high frequency waves y: low frequency waves x: low frequency waves y: high frequency waves

Answers: 3

continue

You know the right answer?

Size AA modern NiMH rechargeable batteries have a maximum capacity of 2050 mAh and the emf equal to...