This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Physics (Part I) Chapter 2 Kinematics – Quiz 36 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Physics (Part I) Chapter 2 Kinematics Quiz 36 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. How much time would it take for an object to fall 4.7 meters? A) 0.959 s. B) 4.79 s. C) 0.979 s. D) None of the above. Show Answer Correct Answer: C) 0.979 s. 2. Henry, David, and Jackson are astronauts. If their space shuttle orbits Earth once, what is the shuttle's distance traveled and displacement? A) Distance and displacement both are zero. B) Distance is circumference of the circular orbit while displacement is zero. C) Distance is zero while the displacement is circumference of the circular orbit. D) Distance and displacement both are equal to circumference of the circular orbit. Show Answer Correct Answer: B) Distance is circumference of the circular orbit while displacement is zero. 3. Benjamin decided to go on a bike ride. He started from his house and rode west for 50 miles. After a short break, he turned around and biked back east for 80 miles. What is Benjamin's net displacement from his starting position? A) 130 miles. B) 30 miles east. C) 30 miles west. D) Cannot be determined from the information given. Show Answer Correct Answer: B) 30 miles east. 4. Is always speed= distance/time correct A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 5. What would you mathematically do first to solve for v$_{f}$ in the following equation? A) Multiply 2, 4.9 and 200. B) Add 2, 4.9 and 200. C) Subtract 2, 4.9 and 200. D) Multiply 2, 4.9 and 200 by 2. Show Answer Correct Answer: A) Multiply 2, 4.9 and 200. 6. A car uniformly accelerates from rest at 3.0 m/s2 down a 150-m track. What is the car's final velocity? A) 30 m/s. B) 90 m/s. C) 150 m/s. D) 450 m/s. E) 900 m/s. Show Answer Correct Answer: A) 30 m/s. 7. Physics that includes the study of relativity, quantum mechanics, or both A) Modern physics. B) Scientific method. C) Classical physics. D) Naturalism. Show Answer Correct Answer: A) Modern physics. 8. $\Delta$ (delta) means A) Distance or displacement. B) Difference or change. C) A triangle. D) Approximately. Show Answer Correct Answer: B) Difference or change. 9. Gradient of a v-t graph A) Displacement. B) Distance. C) Velocity. D) Speed. E) Acceleration. Show Answer Correct Answer: E) Acceleration. 10. What is the correct unit for velocity in kinematics? A) M/min. B) Mi/hr. C) D/t. D) M/s. Show Answer Correct Answer: D) M/s. 11. A wheel rotates with a constant angular acceleration of $2 \, \text{rad/s}^2$ $3 \, \text{rad/s}$ $4 \, \text{s}$ A) $11 \, \text{rad/s}$. B) $8 \, \text{rad/s}$. C) $5 \, \text{rad/s}$. D) $15 \, \text{rad/s}$. Show Answer Correct Answer: A) $11 \, \text{rad/s}$. 12. A baseball moves 40 meters and is caught 4 seconds later. What is the average velocity of the ball? (Show Work #2) A) 20 meters per second. B) 15 meters per second. C) 10 meters per second. D) 5 meters per second. Show Answer Correct Answer: C) 10 meters per second. 13. Which of the following is NOT a unit of acceleration A) M/s/s. B) Mi/hr/s. C) Km/hr/s. D) Im/s/s. Show Answer Correct Answer: D) Im/s/s. 14. Explain the concept of inertia as per Newton's first law. A) Inertia is the ability of an object to change its motion easily. B) Inertia is the force that causes objects to move. C) Inertia is the resistance of an object to changes in its motion, as described by Newton's first law. D) Inertia is the same as momentum according to Newton's first law. Show Answer Correct Answer: C) Inertia is the resistance of an object to changes in its motion, as described by Newton's first law. 15. A figure skater spins with an angular velocity of $5\, \text{rad/s}$ A) $10\, \text{rad/s}$. B) $2.5\, \text{rad/s}$. C) $5\, \text{rad/s}$. D) $7.5\, \text{rad/s}$. Show Answer Correct Answer: A) $10\, \text{rad/s}$. 16. For a particular nonlinear spring, the relationship between the magnitude of the applied force F and the resultant displacement x from equilibrium is given by the equation F = kx$^{2}$. What is the amount of work done by stretching the spring a distance x$_{0}$? A) Kx$_{0}$$^{3}$. B) 1/2 kx$_{0}$. C) 1/2 kx$_{0}$$^{3}$. D) 1/3 kx$_{0}$$^{2}$. E) 1/3 kx$_{0}$$^{3}$. Show Answer Correct Answer: E) 1/3 kx$_{0}$$^{3}$. 17. Instantaneous velocity is best interpreted as A) Velocity measured over an entire trip. B) Velocity at a specific moment, including direction. C) Speed averaged over a time interval. D) The magnitude of displacement only. Show Answer Correct Answer: B) Velocity at a specific moment, including direction. 18. Problem #3A car is traveling at a velocity of 35.0 miles per hour. The car runs off a cliff that has an unknown height. The car 'lands' 50.0 meters from the base of the cliff.How long would it take the car to 'land' after exiting the rim of the cliff? A) 1.4 seconds. B) 3.2 seconds. C) 4.8 seconds. D) 0.7 seconds. Show Answer Correct Answer: B) 3.2 seconds. 19. A projectile is thrown upwards at a known velocity. Calculate the maximum height reached.Which equation is best? A) $v=u+at$. B) $s=ut+\frac{1}{2}at^2$. C) $v^2=u^2+2as$. D) $s=\frac{1}{2}\left(u+v\right)t$. Show Answer Correct Answer: C) $v^2=u^2+2as$. 20. Are quantities that are fully described by a magnitude (or numerical value) alone. A) Scalar. B) Vector. C) Distance. D) Displacement. Show Answer Correct Answer: A) Scalar. 21. A free falling objects falls under the influence of the A) Force of air. B) Force of gravity. C) Force of resistance. D) Net force. Show Answer Correct Answer: B) Force of gravity. 22. A flywheel with a moment of inertia of $0.1\, \text{kg}\cdot \text{m}^2$ $0.2\, \text{Nm}$ A) $2\, \text{rad/s}^2$. B) $0.5\, \text{rad/s}^2$. C) $0.2\, \text{rad/s}^2$. D) $1\, \text{rad/s}^2$. Show Answer Correct Answer: D) $1\, \text{rad/s}^2$. 23. A coin released from rest from the top of a tower hits the ground after 1.5 seconds. What is the speed of the coin as it hits the ground? A) 15 m/s. B) 21 m/s. C) 31 m/s. D) 39 m/s. Show Answer Correct Answer: A) 15 m/s. 24. How do you solve river-swimmer problems in physics? A) Apply vector addition to calculate the resultant velocity and angle. B) Use the Pythagorean theorem to find the hypotenuse. C) Calculate the average velocity instead of the resultant velocity. D) Apply the law of sines to determine the angle. Show Answer Correct Answer: A) Apply vector addition to calculate the resultant velocity and angle. 25. The slope of a velocity versus time graph is A) Speed. B) Displacement. C) Distance. D) Acceleration. Show Answer Correct Answer: D) Acceleration. ← 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