Motion Worksheet-1

Motion Worksheet-1

Multiple-Choice Questions:

1. Motion of a child in a swing is an example of ___________.

(A) Rectilinear motion                    (B) Circular motion

(C) Periodic motion                         (D) None of these

2. The motion in which all points of the body move through the same distance in the same time is ____

(A) Rotatory motion                        (B) Linear motion

(C) Circular motion                          (D) Periodic motion

3. Which of the following is false?

(A) The motion of a swing is rectilinear as well as circular

(B) A guitar shows vibratory motion

(C) Pendulum of a clock shows oscillatory motion

(D) A ceiling fan shows circular motion

4. Which of the following is/are examples of rotatory motion?

(A) Motion of the blades of a ceiling fan

(B) Motion of a potter’s wheel

(C) Motion of planets around the sun

(D) All of these

5. The surface of a drum when played executes ______

(A) Rectilinear motion                    (B) Circular motion

(C) Periodic motion                         (D) None of these

6. When we drop a stone from roof a building, it is in ___________ motion.

(A) Linear             (B) Circular          (C) Periodic         (D) None of these

7. A type of motion in which an object moves about an axis and different parts of it move by different distances in a given interval of time is called _________motion

(A) Periodic                                      (B) Rotational

(C) Translational                              (D) Non periodic

8. The motion exhibited by the ball rolling down an inclined plane is :

(A) Rotational and translational    (B) Periodic and rotational

(C) Only translational                      (D) Only rotational

9. Motion of a foot pedal of a moving cycle is an example of ________

(A) Rectilinear motion

(B) Circular motion

(C) Periodic motion

(D) None of these

Answer Key:

1. (C)
2. (B)
3. (A)
4. (D)
5. (C)
6. (A)
7. (B)
8. (A)
9. (B)