Power is a unit of energy per second. The equation for kinetic energy is𝐸=12𝑚𝑣2E= 21 mv 2 E, equals, start fraction, 1, divided by, 2, end fraction, m, v, squaredWhich of the following units is a unit of power?
Question
Power is a unit of energy per second. The equation for kinetic energy is𝐸=12𝑚𝑣2E= 21 mv 2 E, equals, start fraction, 1, divided by, 2, end fraction, m, v, squaredWhich of the following units is a unit of power?
Solution
The unit of power is the Watt (W), which is equivalent to one Joule per second (J/s). This unit measures the rate of energy transfer or conversion.
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