Practice - SI Unit of Energy
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is the SI unit of energy?
💡 Hint: Think about the unit used in physics to measure energy.
Translate the following: 1 Joule equals how many Newtons moved one meter?
💡 Hint: Refer to the definition of a Joule.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the SI unit of energy?
💡 Hint: Recall what units measure energy in physics.
One Joule is equal to how much work done when applying a force of one Newton over one meter?
💡 Hint: Think about how Joules are defined.
1 more question available
Challenge Problems
Push your limits with advanced challenges
If a cyclist travels with an average force of 150 Newtons over a distance of 400 meters, calculate the total work done in joules.
💡 Hint: Use the work formula to complete this problem.
A 1 kg ball is dropped from a height of 10 meters. Calculate the potential energy it has just before it is dropped. Use g = 9.8 m/s².
💡 Hint: Remember to use the potential energy formula.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.