This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Physics (Part I) Chapter 2 Kinematics – Quiz 35 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Physics (Part I) Chapter 2 Kinematics Quiz 35 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What would you mathematically do first to solve for v$_{i}$ in the following equation? A) Multiply both sides by 1/2 and 5. B) Add 1/2 and 5 to both sides. C) Divide both sides by 1/2 and 5. D) Subtract 1/2 and 5 to both sides. Show Answer Correct Answer: C) Divide both sides by 1/2 and 5. 2. In kinematics, position most nearly describes which idea? A) How fast an object moves regardless of direction. B) The location of an object in space relative to an origin. C) The push or pull acting on an object. D) The change in velocity per unit time. Show Answer Correct Answer: B) The location of an object in space relative to an origin. 3. Starting from rest, a vehicle accelerates on a straight level road at the rate of 4.0 m/s2 for 5.0 s. What is the speed of the vehicle at the end of this time interval? A) 1.3 m/s. B) 10 m/s. C) 20 m/s. D) 80 m/s. E) 100 m/s. Show Answer Correct Answer: C) 20 m/s. 4. When an object is accelerating, the ..... of an object will change. A) Speed. B) Mass. C) Force. D) Velocity. Show Answer Correct Answer: D) Velocity. 5. A boat travels 24.0 m while it increases its velocity from 4 m/s to 8 m/s. What is the magnitude of the boat's acceleration while it travels 24.0 m? A) 10 m/s$^{2}$. B) 1 m/s$^{2}$. C) 0.083 m/s$^{2}$. D) 2.6 m/s$^{2}$. Show Answer Correct Answer: B) 1 m/s$^{2}$. 6. If you drop a feather and a coin at the same time in a tube filled with air, which will reach the bottom of the tube first? A) The feather. B) Neither. C) The coin. D) None of the above. Show Answer Correct Answer: C) The coin. 7. A rock is thrown straight up from the edge of a cliff. The rock reaches the maximum height of 15 m above the edge and then falls down to the bottom of the cliff 35 m below the cliff. What is the traveled distance of the rock? A) 30 m. B) 35 m. C) 50 m. D) 65 m. Show Answer Correct Answer: D) 65 m. 8. A boy kicks a football from ground level with an initial velocity of 20 m/s at an angle of 60$^\circ$ above the horizontal. What is the horizontal distance to the point where the football hits the ground? A) 20m. B) 35m. C) 18m. D) 60m. Show Answer Correct Answer: B) 35m. 9. The rate at which velocity CHANGES is: A) A. B) S. C) D. D) V. Show Answer Correct Answer: A) A. 10. If you drop a ball from a 100-m-tall building, approximately how far will the ball fall in 2 s? A) 10 m. B) 20 m. C) 40 m. D) 50 m. E) 100 m. Show Answer Correct Answer: B) 20 m. 11. The initial horizontal velocity of a projectile is ..... its final horizontal velocity. A) Less than. B) Equal to. C) Greater than. D) None of the above. Show Answer Correct Answer: B) Equal to. 12. What is the science of how the world works? A) Biology. B) Physics. C) Chemistry. D) Geology. Show Answer Correct Answer: B) Physics. 13. An airplane accelerates down a runway at 3.20 m/s/s for 32.8 s until is finally lifts off the ground. Determine the distance traveled before takeoff. A) 1720m. B) 104.96m. C) 1270m. D) 2704m. Show Answer Correct Answer: A) 1720m. 14. A scalar quantity includes ..... A) Magnitude (size). B) Direction. C) Both magnitude and direction. D) Neither magnitude nor direction. Show Answer Correct Answer: A) Magnitude (size). 15. Multiply 5.4L x 8.99g/L A) 49g. B) 48.5g. C) 48.55g. D) 48.546g. Show Answer Correct Answer: A) 49g. 16. When a rigid object rotates about a fixed axis, what is true about all the points in the object? A) They all have the same tangential acceleration. B) They all have the same angular speed. C) They all have the same tangential speed. D) They all have the same radial acceleration. Show Answer Correct Answer: B) They all have the same angular speed. 17. A straight, horizontal line in a v-t graph shows ..... A) The object is stopped. B) An increasing speed. C) A decreasing speed. D) A constand speed. Show Answer Correct Answer: D) A constand speed. 18. A flat, horizontal line on a position vs. time graph means ..... A) No motion. B) Moving at a constant velocity. C) Moving at a constant acceleration. D) None of the above. Show Answer Correct Answer: A) No motion. 19. A bike traveled 90 m in 10 seconds, 150 m in 20 seconds and then 110 m in 15 seconds to reach its destination. What is the bike's average speed? A) 7.33 m/s. B) 7.78 m/s. C) 7.94 m/s. D) 9.43 m/s. Show Answer Correct Answer: B) 7.78 m/s. 20. What is the formula to calculate average velocity? A) V = d/t. B) V = a*t. C) V = d*a. D) V = t/d. Show Answer Correct Answer: A) V = d/t. 21. Unit:$ms^{-2}$ A) Displacement. B) Time. C) Initial velocity. D) Final velocity. E) Acceleration. Show Answer Correct Answer: E) Acceleration. 22. What is the magnitude of the velocity vector = 6 m/s south A) 6 m/s. B) South. C) All the above. D) None of the above. Show Answer Correct Answer: A) 6 m/s. 23. If a car is traveling forward at 15 m/s, how fast will it be going in 1.2 seconds if the acceleration is-10 m/s$^{2}$? A) 27 m/s. B) 3 m/s. C) -27 m/s. D) -3 m/s. Show Answer Correct Answer: B) 3 m/s. 24. The acceleration due to gravity is approximately: A) -10 m/s. B) -10 m/s$^{2}$. C) -9.8 m/s. D) -9.8 m/s$^{2}$. Show Answer Correct Answer: D) -9.8 m/s$^{2}$. 25. What is the quantity that represents the shortest straight line from start to end? A) Displacement. B) Velocity. C) Distance. D) Acceleration. Show Answer Correct Answer: A) Displacement. ← PreviousNext →Related QuizzesClass 11 Physics (Part I) Chapter 2 Kinematics Quiz 1Class 11 Physics (Part I) Chapter 2 Kinematics Quiz 2Class 11 Physics (Part I) Chapter 2 Kinematics Quiz 3Class 11 Physics (Part I) Chapter 2 Kinematics Quiz 4Class 11 Physics (Part I) Chapter 2 Kinematics Quiz 5Class 11 Physics (Part I) Chapter 2 Kinematics Quiz 6Class 11 Physics (Part I) Chapter 2 Kinematics Quiz 7Class 11 Physics (Part I) Chapter 2 Kinematics Quiz 8Class 11 Physics (Part I) Chapter 2 Kinematics Quiz 9Class 11 Physics (Part I) Chapter 2 Kinematics Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books