Relative Frequency Problems In Physics -Multiple Choice Questions Quiz

Interactive MCQs on “Relative Frequency Problems In Physics”:

Solve the following 10 questions. Only one option is correct. Click on the “Submit” button when done. Click on the “embed” button to use this quiz on your website. Click on “WhatsApp” to share this quiz.

Question 1: In rolling motion, the point of an object that is momentarily at rest is called:

(a) Axis of rotation
(b) Instantaneous center of rotation
(c) Center of mass
(d) Tangential point

Question 2: Which of the following statements is true about rolling motion?

(a) Rolling motion is a combination of linear and rotational motion.
(b) In rolling motion, the object moves only in a straight line.
(c) Rolling motion is a type of projectile motion.
(d) Rolling motion occurs only on a rough surface.

Question 3: When a ball is rolling without slipping, the velocity of the point of contact with the ground is:

(a) Zero
(b) The same as the velocity of the center of mass
(c) Double the velocity of the center of mass
(d) Half the velocity of the center of mass

Question 4: Which of the following objects is most likely to experience rolling motion?

(a) A car moving on an icy road
(b) A soccer ball kicked on a grass field
(c) A feather falling through the air
(d) A rocket moving in outer space

Question 5: The rotational motion of a wheel is considered pure rolling if:

(a) The wheel is not rotating at all
(b) The linear speed of the wheel is equal to the angular speed
(c) The linear speed of the wheel is greater than the angular speed
(d) The angular speed of the wheel is greater than the linear speed

Question 6: A cylindrical object rolls down an inclined plane without slipping. What happens to its kinetic energy as it moves downward?

(a) The kinetic energy increases.
(b) The kinetic energy decreases.
(c) The kinetic energy remains constant.
(d) The kinetic energy becomes zero.

Question 7: A wheel with a radius of 0.5 meters rolls 10 revolutions. How far does it travel?

(a) 5 meters
(b) 10 meters
(c) 31.4 meters
(d) 15.7 meters

Question 8: A solid disk and a hoop, both having the same mass and radius, start rolling down an inclined plane without slipping from the same height. Which object reaches the bottom first?

(a) The solid disk
(b) The hoop
(c) Both reach the bottom at the same time
(d) It depends on the inclination of the plane

Question 9: Which of the following statements is true regarding the moment of inertia of an object?

(a) Moment of inertia depends on the linear velocity of the object.
(b) Moment of inertia depends on the mass distribution of the object.
(c) Moment of inertia is always equal to the mass of the object.
(d) Moment of inertia is inversely proportional to the angular speed of the object.

Question 10: A cylinder and a sphere, both having the same mass and radius, start rolling down an inclined plane without slipping from the same height. Which object reaches the bottom first?

(a) The cylinder
(b) The sphere
(c) Both reach the bottom at the same time
(d) It depends on the shape of the incline