5 Questions
Which unit of energy is equal to the amount of work done when a force of 1 newton displaces a mass through a distance of 1 metre in the direction of the force applied?
Joule (J)
What is the joule named after?
James Prescott Joule
Which equation defines the joule in terms of SI base units?
1 J = 1 kg * m^2/s^2
What is the work required to produce one watt of power for one second called?
Watt-second (W⋅s)
Which equation defines the joule as the work required to move an electric charge of one coulomb through an electrical potential difference of one volt?
1 J = 1 C * V
Test your knowledge of the joule, the unit of energy in the SI system, with this quiz. Explore its definition, applications, and formulas related to work and heat dissipation. Challenge yourself and become an expert in joules!
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