Work, energy, and power this worksheet and all related files are. The worksheet guides them through recording their results and introducing the. Work done questions and answers worksheet with formula triangle. Work done investigation, work done force x distance. For each of the following cases, indicate whether the work done on the second object in each. The final two questions are more challenging as students need to convert from kilonewtons to newtons. Please circle your final answer and be sure it has the proper label.
How much work is done when a force of 33n pulls a wagon meters. Problem 1 a rubbertubing balloon launcher is modeled as a hookes law type spring when it is stretched. It uses formula triangles to make the content accessible for lower ability students. The conversion is given at the bottom of the sheet.
Work done by a variable force weknowfrombasicsciencethetheworkdonebyaconstantforcef exertedoveradistanced isw fd. If 2 j of wok is done in raising a 180 g apple, how far is it lifted. To calculate the work done on an object by a force. This folder contains work, energy and momentum worksheets downloaded. Question 2 of the exercise at the end of this worksheet is an illustration of conservation of energy. When 142 j of work is done in pushing a box horizontally. Calculate the amount of work done by this person pushing a lawnmower, given the force and displacement vectors shown.
You can do the exercises online or download the worksheet as pdf. Download work done practical investigation in pdf format. How much work is required to pull a sled 5 meters if you use 60n of force. This is a worksheet i have used with year 9s, 10s and 11s when teaching work done force x distance, then linking it to the weight mass x gravity equation. How to find the judgeyourneighbor worksheet, onebeliefatatime worksheet, and other pdf forms you can download for doing the work of byron katie. All the free homeschool worksheets on this site can be accessed a couple different ways weve tried to make it easy to navigate to make it easy and time saving. A crate of mass 50kg is pushed along a floor with a force of 20n for a distance of 5m. Just click on any of the thumbnails below to see that category of free printables. Work done force x distance and weight scaffolded worksheet with.
Tommy does 15 joules of work to push the pencil over 1 meter. Work done force x distance and weight scaffolded worksheet with answers. Assign a point value to each of the following statements on a scale of 0 to 5, with 0 indicating that the statement is not true for you, and 5 indicating that the statement is strongly true for you. Using the concepts of work done by a force and kinetic energy, determine the. This quizworksheet combo will help you assess your understanding of work done by. Be sure to show all calculation work in the space provided. Calculating the amount of work done is not as easy as it seems due to variable force. Use the formula w f x d to solve the following problems.