This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Physics (Part I) Chapter 3 Laws Of Motion – Quiz 14 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Physics (Part I) Chapter 3 Laws Of Motion Quiz 14 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Force that acts between two masses A) Inertia. B) Force. C) Gravity. D) Velocity. Show Answer Correct Answer: C) Gravity. 2. Which of the following is an exchange of an external force? A) Friction between two surface. B) Gravity acting on an object. C) Magnetic force. D) Force exerted by a person on an object. Show Answer Correct Answer: C) Magnetic force. 3. Using the equation F=ma, which object below will have the greatest force? A) 5kg object moving at 10 m/s/s. B) 5kg object moving at 20 m/s/s. C) 10 kg object moving at 5 m/s/s/. D) 20 kg object moving 1 m/s/s/. Show Answer Correct Answer: B) 5kg object moving at 20 m/s/s. 4. Newton is credited with developing ..... laws of motion. A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: C) 3. 5. For every action force there is an equal and opposite reaction force. A) Newton's first law. B) Newton's second law. C) Newton's third law. D) None of the above. Show Answer Correct Answer: C) Newton's third law. 6. Push or Pull A) Friction. B) Inertia. C) Force. D) Gravity. Show Answer Correct Answer: C) Force. 7. Newton's first law of motion is also called the law of ..... ? A) Mass. B) Inertia. C) Force. D) Velocity. Show Answer Correct Answer: B) Inertia. 8. 10) The amount of matter in an object is ..... A) Gravity. B) Weight. C) Mass. D) Momentum. Show Answer Correct Answer: C) Mass. 9. Which law states that the acceleration of an object depends on the force exerted on it and its mass? A) 1st Law. B) 2nd Law. C) 3rd Law. D) None of the above. Show Answer Correct Answer: B) 2nd Law. 10. Momentum, like velocity, is described by both a direction and a force. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 11. Which of these best describes why your weight (on Earth) would change on another planet? A) Weight doesn't change, no matter where you are. B) Different planets have different gravitational pulls. C) In general, the smaller the planet, the greater weight. D) Dehydration effects on different planets change weight. Show Answer Correct Answer: B) Different planets have different gravitational pulls. 12. Beth's bike remains stopped at the intersection until she begins pedaling again. Which law is this an example of? A) 1st Law. B) 2nd Law. C) 3rd Law. D) None of the above. Show Answer Correct Answer: A) 1st Law. 13. Which law of motion is best described by "inertia" ? A) 1st. B) 2nd. C) 3rd. D) None of the above. Show Answer Correct Answer: A) 1st. 14. COMPREHENSION:Zoey lines up to ride on the roller coaster zip line. As she was waiting in the line, she saw that her lighter classmates tend to sway a lot compared to those who have greater mass during the ride. Assuming that they were released on the line with the same amount of force, what law of motion can explain this? A) Law of Inertia. B) Law of Motion. C) Law of Interaction. D) Law of Acceleration. Show Answer Correct Answer: D) Law of Acceleration. 15. What is the formula for the 2nd law of motion? A) A=lw. B) F=m/a. C) F=ma. D) None of the above. Show Answer Correct Answer: C) F=ma. 16. Compare the forces that occur when a grocery cart collides with a parked car. A) The cart puts a bigger force on the car. B) The car puts a bigger force on the cart. C) The forces are equal and in the same direction. D) The forces are equal in size and opposite in direction. Show Answer Correct Answer: D) The forces are equal in size and opposite in direction. 17. A man is throwing a bowling ball and a basketball. Both, the bowling ball and basketball, have the same mass. One ball will require more force than the other. Which of Newton's Laws does this scenario go with? A) None of Newton's Laws. B) Newton's 3rd Law. C) Newton's 2nd Law. D) Newton's 1st Law. Show Answer Correct Answer: C) Newton's 2nd Law. 18. Newton's Third Law of Motion states: A) The acceleration of an object is inversely proportional to its mass. B) An object will remain at rest unless acted upon by a net force. C) For every action, there is an equal and opposite reaction. D) The force of gravity acts on all objects equally. Show Answer Correct Answer: C) For every action, there is an equal and opposite reaction. 19. The measurement of speed and direction of an object A) Speed. B) Velocity. C) Acceleration. D) Average speed. Show Answer Correct Answer: B) Velocity. 20. Which has more Inertia? (needs more force to move) A) Truck. B) Ant. C) A cat. D) A skateboard. Show Answer Correct Answer: A) Truck. 21. As the sled stops, the penguin continues forward. A) Newton's 1st Law/Law of Inertia. B) Newton's 2nd Law. C) Newton's 3rd Law. D) Law of Gravity. Show Answer Correct Answer: A) Newton's 1st Law/Law of Inertia. 22. What is the standard unit that force is measured in? A) Newtons. B) Pounds. C) Grams. D) Meters. Show Answer Correct Answer: A) Newtons. 23. Who is the scientist who determined the laws of motion? A) Galileo. B) Newton. C) Einstein. D) None of the above. Show Answer Correct Answer: B) Newton. 24. If Brandon wants the baseball to go far, he must use ..... force when he swings the bat. A) No. B) Equal. C) Less. D) More. Show Answer Correct Answer: D) More. 25. The 2nd law of motion is Force=mass x acceleration (f=ma) A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. ← PreviousNext →Related QuizzesClass 11 Physics (Part I) Chapter 3 Laws Of Motion Quiz 1Class 11 Physics (Part I) Chapter 3 Laws Of Motion Quiz 2Class 11 Physics (Part I) Chapter 3 Laws Of Motion Quiz 3Class 11 Physics (Part I) Chapter 3 Laws Of Motion Quiz 4Class 11 Physics (Part I) Chapter 3 Laws Of Motion Quiz 5Class 11 Physics (Part I) Chapter 3 Laws Of Motion Quiz 6Class 11 Physics (Part I) Chapter 3 Laws Of Motion Quiz 7Class 11 Physics (Part I) Chapter 3 Laws Of Motion Quiz 8Class 11 Physics (Part I) Chapter 3 Laws Of Motion Quiz 9Class 11 Physics (Part I) Chapter 3 Laws Of Motion Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books