Work and Efficiency
For this doing work worksheet, learners calculate how a ramp can increase the efficiency of the work done by decreasing the force necessary to complete the task. This worksheet has 9 problems to solve.
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Energy in a Nutshell
Reduce the work it takes to plan a physics lesson on energy with the help of this instructional presentation. Beginning with clear explanations of kinetic and potential energy, this resource continues on to familiarize young scientists...
11th - Higher Ed Science CCSS: Adaptable
Carnot Efficiency 3: Proving that it is the most efficient
The Carnot Engine is the most efficient engine known in the world of chemistry. In this presentation, Sal proves that this statement is true by setting up a variety of examples which use engines, then applying mathematical concepts which...
12 mins 7th - 10th Science
Engines: Crash Course Physics #24
Rev up your teaching with a lesson on engines! The 24th installment in a Crash Course physics series explains the basics of an engine through a discussion of thermodynamics. The instructor shows examples explains the efficiency of the...
10 mins 9th - Higher Ed Science CCSS: Adaptable