Hooke's Law and the Newton Spring Balance by Professor Mac

Описание к видео Hooke's Law and the Newton Spring Balance by Professor Mac

Hooke's Law describes the relationship between the extension of a spring and the force applied to the spring. A spring balance uses Hooke's law to enable you to measure the force applied to the spring balance by measuring the spring extension. In this video Professor Mac explains Hooke's law and demonstrates its use in a spring balance to predict the weight of an object of unknown mass.

For more information on Professor Mac please visit my Facebook page at   / learnwithmac   or my website http://www.learnwithmac.com. If you like my videos please subscribe to see more.

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