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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define force.
💡 Hint: Think about how objects can change movement.
Question 2
Easy
What does mass measure?
💡 Hint: Consider how mass relates to weight.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the formula for force?
- F = m + a
- F = m × a
- F = a / m
💡 Hint: Think about mass and acceleration.
Question 2
True or False: Mass is a vector quantity.
- True
- False
💡 Hint: Remember the definitions of scalar and vector.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
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.
Question 2
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.
Challenge and get performance evaluation