Podcast
Questions and Answers
Which formula is used to calculate power?
Which formula is used to calculate power?
- P = VI
- P = V^2/R
- P = I^2R (correct)
- P = Q/t
What is the unit of energy?
What is the unit of energy?
- Amperes
- Volts
- Joules (correct)
- Watts
Which form of energy is associated with the motion of an object?
Which form of energy is associated with the motion of an object?
- Kinetic energy (correct)
- Potential energy
- Chemical energy
- Thermal energy
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