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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a force?
π‘ Hint: Think about how you can move things.
Question 2
Easy
What happens when balanced forces act on an object?
π‘ Hint: Consider a box pushed equally on both sides.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What keeps an object at rest?
π‘ Hint: Think about whether forces are equal or not.
Question 2
True or False: A large mass requires less force to move than a small mass.
π‘ Hint: Consider how mass affects acceleration.
Solve and get performance evaluation
Push your limits with challenges.
Question 1
An object of mass 10 kg is accelerated at 2 m/s^2. Calculate the net force applied.
π‘ Hint: Use the formula F=ma.
Question 2
A truck has a mass of 3000 kg and is subjected to an unbalanced force of 6000 N. What is its acceleration?
π‘ Hint: Apply Newton's second law, F=ma, rearranged to find a.
Challenge and get performance evaluation