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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is inertia?
💡 Hint: Think about how things stay still unless pushed.
Question 2
Easy
State Newton's First Law.
💡 Hint: Remember, it describes situations without extra forces.
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 does Newton's First Law state?
- Objects at rest stay at rest
- Objects in motion slow down
- Both A and B
💡 Hint: Consider the definitions of rest and motion.
Question 2
True or False: Inertia is the same thing as mass.
- True
- False
💡 Hint: Think about how weight impacts inertia.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A car of mass 1000 kg accelerates from rest to a velocity of 20 m/s in 10 seconds. What is the net force applied to the car?
💡 Hint: Break down the problem to find acceleration and then use the formula.
Question 2
A cyclist pushes against the ground with their feet. If the ground pushes back with an equal force, why does the cyclist move forward?
💡 Hint: Think about how motion works through paired forces.
Challenge and get performance evaluation