Hefboomregel uitleg: Zo reken je met krachten & werktuigen!

Don't quite understand the lever rule yet? Don't panic! In this video by Mr. Jacobs, I explain simply and quickly how to calculate forces in tools for MAVO 3. What you will learn in this video: 0:00 Intro: What is the purpose of a lever? 0:13 How do you recognize the pivot point and the forces (F1 & F2)? 0:53 What is the difference between the load arm and the working arm? 1:10 The Lever Rule: The formula explained step by step. 2:10 Calculation example 1: Moving a boulder (Hunebed). 3:35 Calculation example 2: Pliers (Double lever). 4:17 Calculating with ratios: A handy extra tip! Grab your calculator and protractor and practice along right away. Do you still have questions after watching? Feel free to ask them in the comments! Did you enjoy this lesson? Then subscribe to Mr. Jacobs' channel for more clear physics explanations! #physics #leverrule #mrjacobs #science #mavo3 #exampreparation