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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is Newton's Third Law?
💡 Hint: Think about the relationship between actions and their responses.
Question 2
Easy
Give an example of an action-reaction pair.
💡 Hint: Consider what happens when you exert force on another object.
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 Third Law state?
- Action leads to motion.
- For every action
- there is an equal and opposite reaction.
- Objects in motion stay in motion.
💡 Hint: Think of forces acting in pairs.
Question 2
True or False: When a ball is kicked, the force exerted by the foot is greater than the force exerted by the ball.
- True
- False
💡 Hint: Consider action and reaction relationships.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A skateboarder pushes off the ground to gain speed. If they weigh 60kg, calculate the force exerted by the skateboarder when they start moving with an acceleration of 2m/s².
💡 Hint: Apply Newton's Second Law to find the force.
Question 2
An astronaut pushes off a space shuttle. If the astronaut has a mass of 75kg and the shuttle has a mass of 2000kg, what can be said about the forces acting on both during this action?
💡 Hint: Consider Newton's Third Law and how mass affects acceleration.
Challenge and get performance evaluation