This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Physics (Part I) Chapter 3 Laws Of Motion – Quiz 37 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Physics (Part I) Chapter 3 Laws Of Motion Quiz 37 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What will happen when you're in a car and the driver slams on the brakes? A) You will continue moving forward. B) You will stop moving. C) You will move backwards. D) You will speed up. Show Answer Correct Answer: A) You will continue moving forward. 2. Examples of Newton's Laws of Motion A) A car continues to move at a constant speed on a highway until brakes are applied. B) A rocket launching into space due to the expulsion of gas. C) A book resting on a table remains at rest until someone moves it. D) A swimmer pushes water backwards to move forward. Show Answer Correct Answer: A) A car continues to move at a constant speed on a highway until brakes are applied. 3. The tendency of an object to stay at rest or moving at a constant speed is called ..... A) Velocity. B) Acceleration. C) Inertia. D) Retardation. Show Answer Correct Answer: C) Inertia. 4. Newton's 2nd law states ..... A) For action there is an equal or opposite reaction. B) F=M x A. C) Law of inertia. D) None of the above. Show Answer Correct Answer: B) F=M x A. 5. A cart at the grocery store filled with canned goods is much harder to push quickly than an empty cart because increasing the mass decreases the ..... A) Force. B) Acceleration. C) Weight. D) Volume. Show Answer Correct Answer: B) Acceleration. 6. What unit is acceleration measured in? A) Kilograms. B) Meters per second squared. C) Newtons. D) Kilometers. Show Answer Correct Answer: B) Meters per second squared. 7. Also known as the law of inertia A) Newton's 1st Law of Motion. B) Newton's 2nd Law of Motion. C) Newton's 3rd Law of Motion. D) Newton's 4th Law of Motion. Show Answer Correct Answer: A) Newton's 1st Law of Motion. 8. How is acceleration measured? A) Meters per second squared. B) Meters per second. C) All the above. D) None of the above. Show Answer Correct Answer: A) Meters per second squared. 9. You are sitting in a car that isn't moving; the car accelerates. Your body is pushed back because ..... A) Newtons. B) Vector. C) Inertia. D) Gravity. Show Answer Correct Answer: C) Inertia. 10. When a basketball is dropped to the floor, it bounces back up to the player's hand. Which of Newton's laws best explains why this occurs? A) Newton's First Law. B) Newton's Second Law. C) Newton's Third Law. D) Newton's Fourth Law. Show Answer Correct Answer: C) Newton's Third Law. 11. What happens to the acceleration of an object when the mass is halved? (force remains the same) A) Acceleration doubles. B) Acceleration is also halves. C) Acceleration increases 4 times. D) Acceleration becomes zero. Show Answer Correct Answer: A) Acceleration doubles. 12. Which of the following scenarios is an example of Newton's Third Law of Motion? A) A book resting on a table. B) A car accelerating on a highway. C) A rocket launching into space as it expels gas downwards. D) A ball rolling down a hill. Show Answer Correct Answer: C) A rocket launching into space as it expels gas downwards. 13. What is the force of friction between a block of ice that weighs 950 N and the ground if $\mu$ = .12? A) 65 N. B) 226 N. C) 175 N. D) 114 N. Show Answer Correct Answer: D) 114 N. 14. A lamp sitting on a table is demonstrating Newton's ..... Law. A) 1st. B) 2nd. C) 3rd. D) 4th. Show Answer Correct Answer: A) 1st. 15. To project the rockets which of the following principle(s) is /(are) required? A) Newton's third law of motion. B) Newton's law of gravitation. C) Law of conservation of linear momentum. D) Both (a) and (c). Show Answer Correct Answer: D) Both (a) and (c). 16. If outside forces such as friction are negligible, when two objects of the same mass collide and do not stick together, the objects ..... A) Combine velocities. B) Trade velocities. C) All the above. D) None of the above. Show Answer Correct Answer: B) Trade velocities. 17. According to Newton's third law of motion, for every action, there is an equal and opposite: A) Reaction. B) Force. C) Acceleration. D) Inertia. Show Answer Correct Answer: B) Force. 18. If a force of 26 N is exerted on two balls, one with a mass of 0.52 kg and the other with a mass of 0.78 kg, which ball will have the greater acceleration? (F=ma) A) The one with a mass of .78 kg will have the greatest acceleration. B) The one with a mass of .52 kg will have the greatest acceleration. C) They will both accelerate at the same rate. D) None of the above. Show Answer Correct Answer: B) The one with a mass of .52 kg will have the greatest acceleration. 19. According to Newton's 2nd Law of Motion, what is the formula for force? A) F=M/A. B) F=A/M. C) F=M*A. D) F=M*F. Show Answer Correct Answer: C) F=M*A. 20. A table cloth can be withdrawn from under a set of dishes without dislodging them. Which of the following BEST explains the phenomenon displayed by the dishes? A) Mass. B) Weight. C) Inertia. D) Action-Reaction. Show Answer Correct Answer: C) Inertia. 21. The rate of change in an object's speed. A) Acceleration. B) Force. C) Momentum. D) Velocity. Show Answer Correct Answer: A) Acceleration. 22. A(n) ..... is a push or pull. A) Newton. B) Acceleration. C) Force. D) Momentum. Show Answer Correct Answer: C) Force. 23. A measure of how fast something moves over a certain distance is ..... A) Motion. B) Speed. C) Work. D) Force. Show Answer Correct Answer: B) Speed. 24. The risk of injury in a car accident is much greater if occupants do not wear a seat belt. Which of Newton's laws explains why this is true? A) Law of inertia. B) Law of force and acceleration. C) Law of action-reaction. D) Law of gravity. Show Answer Correct Answer: A) Law of inertia. 25. Newton's first law of motion states that an object will not experience a change in motion unless acted upon by what? A) An unbalanced, non-zero net force. B) An balanced force. C) All the above. D) None of the above. Show Answer Correct Answer: A) An unbalanced, non-zero net force. ← 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