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Work Practice Problems Worksheet #1 ANSWER KEY. 1) Amy uses 20N of force to push a lawn mower 10 meters. How much work does she do? Work = Force X Distance Work = 20N X 10m Work = 200 J. 2) How much work does an elephant do while moving a circus wagon 20 meters with a pulling force of 200N?
1. A person pulls a block 2 m along a horizontal surface by a constant force F = 20 N. Determine the work done by force F acting on the block. Known : Force (F) = 20 N. Displacement (s) = 2 m. Angle (θ) = 0. Wanted : Work (W) Solution : W = F d cos θ = (20) (2) (cos 0) = (20) (2) (1) = 40 Joule.
17 cze 2016 · This is a worksheet on applying the work done formula (work done = force x distance) with questions and answers. It uses formula triangles to make the content accessible for lower ability students. The final two questions are more challenging as students need to convert from kiloNewtons to Newtons. The conversion is given at the bottom of the ...
1. _____ is done when an object moves through a distance because of a _____ acting upon the object. 2. When calculating work, you should use the formula: work = force X _____. 3. The SI unit for work is the _____. It is represented by the letter _____. C. Work Problems: 4.
This page contains a calculator for working out work done (W, J), as well as calculators with the equation rearranged to make force (F, N) and displacement (s, m) the subject. The formulas are shown together with other useful information and examples to try.
22 lip 2024 · To calculate work done by a force, follow the given instructions: Find out the force, F, acting on an object. Determine the displacement, d, caused when the force acts on the object. Multiply the applied force, F, by the displacement, d, to get the work done.
Work Calculator is a powerful online tool that calculates the work done based on force and displacement. It simplifies complex physics calculations, ideal for students, engineers, and anyone interested in physics-related computations.
