Which would have a greater maximum kinetic energy, a long pendulum or a short pendulum?

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The crank oa rotates in the vertical plane with a constant clockwise angular velocity ω0 of 5.6 rad/s. for the position where oa is horizontal, calculate the force under the light roller b of the 10.6-kg slender bar ab.

What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig