subject
Physics, 18.04.2020 02:45 Revinum

The total charge a household battery can supply is given in units of mA⋅h. For example, a 9.0 V alkaline battery is rated 450 mA⋅h, meaning that such a battery could supply a 1 mA current for 450 h, a 2 mA current for 225 h, etc.

How much energy, in joules, is this battery capable of supplying?

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 15:50
Ahollow metal sphere has 6 cm and 11 cm inner and outer radii, respectively. the surface charge density on the inside surface is −100nc/m2. the surface charge density on the exterior surface is:
Answers: 1
question
Physics, 22.06.2019 03:30
When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change? work power gravitational energy chemical energy
Answers: 3
question
Physics, 22.06.2019 11:30
1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? your
Answers: 2
question
Physics, 22.06.2019 12:00
This is for my 8th grade science class, i really don’t understand. can someone me? , lol.
Answers: 1
You know the right answer?
The total charge a household battery can supply is given in units of mA⋅h. For example, a 9.0 V alka...
Questions