5 Questions
What type of quantity is force?
Vector
What is the SI unit of force?
Newton
What does torque produce changes in?
Rotational speed
Which of Newton's laws of motion specifies the relationship between force, mass, and acceleration?
Second law
Which type of force is often encountered in classical mechanics and acts perpendicular to the surfaces in contact?
Contact or 'normal' force
Test your knowledge of forces in physics with this quiz! Explore the concept of force as an influence that can cause changes in velocity, and understand how it is measured and represented as a vector quantity. Sharpen your understanding of the SI unit of force and its applications in various real-world scenarios.
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