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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for Newton's Second Law?
💡 Hint: Remember, F stands for force, m stands for mass, and a stands for acceleration.
Question 2
Easy
If you double the force applied to an object, what happens to its acceleration?
💡 Hint: Consider how direct proportionality works.
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 Second Law of Motion state?
- F = ma
- F = m/a
- F = a/m
💡 Hint: Think about the formula you learned in class.
Question 2
True or False: More mass means less acceleration for the same force.
- True
- False
💡 Hint: Reflect on how mass impacts acceleration.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A car with a mass of 1200 kg accelerates from rest to 30 m/s in 10 seconds. Calculate the force required to achieve this acceleration, assuming no friction.
💡 Hint: Break down the problem into finding acceleration first, then apply F = ma.
Question 2
If a 15 kg object is subjected to a force of 45 N, what will be its acceleration? If the force is doubled, what will be the new acceleration?
💡 Hint: Calculate acceleration by dividing force by mass.
Challenge and get performance evaluation