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Grade 9 Work and Energy Review by Mira Verano is a document available to read on EtoBox.
What is Grade 9 Work and Energy Review about?
Work transfers energy from one place to another. Work is calculated as the product of the applied force and the displacement distance. There are different formulas to calculate work depending on whether the force is constant, the angle between the force and displacement, or if calculating work done by gravity over a height. Examples are provided to demonstrate calculating work using the different formulas in various scenarios like pushing a lawn mower, lifting an object, or pulling a wagon at an angle.
- Author
- Mira Verano
- Language
- EN