In this mechanical advantage worksheet, learners use the equation for mechanical advantage to solve for output force or input force. Students complete 3 problems.
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Energy, Work, Simple Machines
The tension of the 236 strings in a grand piano exert a combined force of 20 tons on the cast iron frame. The presentation includes topics such as work, forms of energy, conservation of energy, gravitational and elastic potential energy,...
11th - Higher Ed Science CCSS: Adaptable
New Review Block and Tackle
Can you easily lift more than your own weight? With a pulley system, almost anyone can manage this challenge. Scholars adjust the mechanical advantage (number of pulleys), weight of object being lifted, and the length of rope pulled. The...
6th - 12th Science CCSS: Adaptable