Physics, 17.04.2020 10:37 19mcgough

Rechargeable batteries, such as those in cell phones, lose charge faster the more they are used. What does this indicate about how batteries store electricity?

A. They are very efficient at storing electricity.
B. They are not as efficient at storing energy as necessary.
C. They should not be used to store electricity.
D. Over time, they can store more electricity.

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 18:30, aaliyahmaile13

What is the conversion factor between kg/m^3 and g/m^3. express your experimental values for the densities in kg/m^3.

Answers: 1

continue

Physics, 21.06.2019 19:30, reagan1514

Energy is the ability to do work which measures what

Answers: 3

continue

Physics, 21.06.2019 20:20, jasminelynn135owmyj1

Suppose that a comet that was seen in 563 a. d. by chinese astronomers was spotted again in year 1951. assume the time between observations is the period of the comet and take its eccentricity as 0.986. what are (a) the semimajor axis of the comet's orbit and (b) its greatest distance from the sun?

Answers: 1

continue

Physics, 21.06.2019 22:30, nolandh7940

The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force

Answers: 1

continue

You know the right answer?

Rechargeable batteries, such as those in cell phones, lose charge faster the more they are used. Wha...