1. What do you call a graph that describes the position of an object at any given time?

A. displacement-time graph

B. distance - time graph

C position - time graph

D. speed-time graph

2. When a graph is plotted in terms of distance travelled by the object and the time it took to cover such distance, the graph can be called

A. displacement - time graph

B. distance - time graph

C. position - time graph

D. speed-time graph

3. Which of the following visual representation refers to the dots representing the distance covered by an object in a certain period of time?

A. displacement - time graph

B. distance - time graph

C. position - time graph

D. speed - time graph

4. What type of wave that has an upward and downward motion away from the source?

A. longitudinal wave

B. surface wave

C. transverse wave

D. combination of three waves

5. When the direction of the wave is parallel to the direction of the source it refers to

A. longitudinal wave

B. surface wave

C. transverse wave

D. combination of three waves

6. A single disturbance that moves from point to point through a medium is called

A. period

B. pulse

C. wave

D. wavelength

7. If the particles of the medium are vibrating to and fro in the same direction of energy transport, then the wave is a

A. longitudinal wave

B. surface wave

C. transverse wave

D. combination of three waves

8. How would you describe the motion of a transverse wave?

A. The direction of the wave is both perpendicular and parallel to the direction of the source.

B. The direction of the wave is perpindicular to the direction of the source.

C. The direction of the wave is parallel to the direction of the source.

none of the above.

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