Practice - Non-Conservative Forces
Practice Questions
Test your understanding with targeted questions
What is a non-conservative force?
💡 Hint: Think about forces like friction or air resistance.
Give an example of a non-conservative force.
💡 Hint: Consider the forces acting when an object slides.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main characteristic of non-conservative forces?
💡 Hint: Remember their work is affected by the path.
Friction is an example of which type of force?
💡 Hint: What type of work does friction do?
1 more question available
Challenge Problems
Push your limits with advanced challenges
A sled is pulled across a snowy hill. If the sled's mass is 15 kg and it slides 20 meters with a frictional force of 8 N, calculate the work done against friction.
💡 Hint: Recall the work formula and be careful with your units.
Evaluate how the energy loss alters vehicle efficiency on a track with varying frictional qualities versus smooth pavement.
💡 Hint: Think about how friction in cars affects their power consumption.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.