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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. ___________________ 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.
27 lut 2024 · This resource contains practice calculations questions for work done, ideal for revision or practice, using the equation: W = Fs. ’Stage 1’ questions require students to calculate the magnitude of work done using given information. ’Stage 2’ questions require students to rearrange the equation to calculate values for different variables.
The amount of work done upon an object depends upon the amount of force (F) causing the work, the displacement (d) experienced by the object during the work, and the angle (theta) between the force and the displacement vectors. The equation for work is ... W = F*d*cosine(theta)
Learn about and revise how to calculate work done and the energy changes involved in motion with GCSE Bitesize Physics.
Work Practice Problems W=Fd; work out the formulas for distance and force. 1. A mule pulls a cart of milk 10 meters with a force of 50 newtons. Calculate the work done by a mule. 2. A box is pushed 40 meters by a mover. The amount of work done was 2,240 joules. How much force was exerted on the box? 3.
Download these two sets of handy calculation worksheets using and rearranging the work done equation relating to mechanical work. Both sets include a support version, where the equations are given and hints about conversions are provided. Questions include simple and worded formats.
