Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Physics
What capacitance is required to store an energy of 13 kW·h at a potential difference of 940 V?
1 answer
energy = 1/2 CV^2, right?
You can
ask a new question
or
answer this question
.
Related Questions
Three capacitors, each of capacitance 120 pF, are each charged to 500 V and then connected in series. Determine (a) the
A capacitor of capacitance 3.0microfarad is subjected to a 2000v potential difference across its terminal.calculate the energy
what forms of energy are involved in the following situations? (choices: kinetic energy, potential energy - gravitational
a capacitance of 6microfarad and another unknown capacitance are connected in series to a battery, if the potential difference
The energy stored in a capacitor with capacitance C, having an electric potential difference ΔV, is represented by W = 1/2 C
The physics of an electron falling through a potential difference.
How much kinetic energy will an electron gain (joules) if it
Which is the best description of potential energy?(1 point) Responses All objects have potential energy stored in their chemical
Two capacitor of a capacitance 4uf and 6uf are connected in series to a 100volt DC
A.draw the circuit diagram B.calculate the
Question
Three capacitors, each of capacitance 120 pF, are each charged to 500 V and then connected in series. Determine (a) the
Which statement is correct about the potential energy of a car moving down a ramp?
A) Potential energy remains constant because