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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the SI unit of force?
💡 Hint: It's named after a famous physicist.
Question 2
Easy
Is gravity a contact or non-contact force?
💡 Hint: Think about how you feel the pull of gravity without touching it.
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 unit of force?
- Joule
- Newton
- Pascal
💡 Hint: It is named after a scientist famous for his laws of motion.
Question 2
True or False: A larger force always results in a faster motion.
- True
- False
💡 Hint: Consider how heavy items behave under different forces.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A car accelerates from rest at a rate of 3 m/s². If its mass is 1500 kg, what is the net force acting on it?
💡 Hint: Think about how Newton's Second Law applies here.
Question 2
You apply a 10 N force to push an object, but friction offers 4 N of resistance. What is the net force and direction of motion?
💡 Hint: Consider how opposing forces affect net movement.
Challenge and get performance evaluation