5.2 - Centre of Mass
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 Centre of Mass?
💡 Hint: Think about where all the mass 'balances'.
If a uniform object is shaped like a square, where is the Centre of Mass located?
💡 Hint: Consider how a square is evenly distributed in all directions.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the formula for finding the Centre of Mass of two particles?
💡 Hint: Recall the terms m₁ and m₂ as indicators of mass.
True or False: The Centre of Mass of a uniform object is located at its geometric center.
💡 Hint: Consider a perfect shape like a circle.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
Given a triangular object with vertices at (0, 0), (2, 0), and (1, 2), determine its Centre of Mass.
💡 Hint: Use the average of the vertices' coordinates.
A helicopter is flying in a straight line while carrying a payload on one side. Explain how the Centre of Mass affects its flight stability.
💡 Hint: Consider how shifting weight changes the center of balance.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.