2 - Fundamental Definitions and Concepts
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Practice Questions
Test your understanding with targeted questions
Define force.
💡 Hint: Think about how objects can change movement.
What does mass measure?
💡 Hint: Consider how mass relates to weight.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the formula for force?
💡 Hint: Think about mass and acceleration.
True or False: Mass is a vector quantity.
💡 Hint: Remember the definitions of scalar and vector.
1 more question available
Challenge Problems
Push your limits with advanced challenges
A 2000 kg truck and a 1000 kg car collide. If both vehicles exert forces of equal magnitude but in opposite directions during the collision, what happens?
💡 Hint: Consider how impact forces are balanced.
A box is pushed with a force of 50 N and a frictional force acts back with 20 N. Calculate the box's acceleration.
💡 Hint: Remember to use Newton's Second Law.
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