Work, Energy, and Power

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Work, Energy, and Power by Mind Map: Work, Energy, and Power

1. Work

1.1. Work is a dot or scalar product of the vectors, force, and displacement.

1.2. Measured in newton-meters (Nm). One of these equal one joule.

2. Energy

2.1. A particle has energy because of it's motion.

2.2. To find the kinetic energy of an object the formula is KE=1/2mv^2

3. Power

3.1. Power is the rate at which work is done.

3.2. Measured in Watts (W). Which is equal to a joule per second ( J/s).