Water waves and superposition

9.Which statement about superposition is correct?

10.A student observes that when two water waves meet, the resulting wave has a smaller amplitude than either individual wave. What can be concluded?

11.If two identical waves with amplitude A undergo superposition where a peak meets a peak, what is the amplitude of the combined wave?

12.In the ripple tank, the dipper moves up and down. In which direction do the water waves travel?

13.A ripple tank is set up with two dippers that produce identical water waves. The waves from the two dippers meet at a point where the displacement of one wave is +2 cm and the displacement of the other wave is +2 cm. What is the resultant displacement at that point?

14.Two water waves travel towards each other. At a certain point, the displacement of one wave is -1.5 cm and the displacement of the other wave is +1.5 cm. What is the resultant displacement?

15.A student observes that when two water waves meet, the resulting wave has a larger amplitude than either individual wave. Which of the following is the most likely explanation?

16.In a ripple tank, water waves are produced by a vibrating dipper. If the frequency of the dipper is increased, what happens to the wavelength of the water waves? (Assume the wave speed remains constant.)

17.A water wave has a frequency of 2 Hz and a wavelength of 0.5 m. What is the speed of the wave?

18.Two water waves of amplitude 3 cm each undergo superposition. At a point where a peak of one wave meets a trough of the other, what is the amplitude of the combined wave?

19.Which of the following is an example of a transverse wave?

20.A student sets up a ripple tank and observes that water waves travel from the dipper to the edge of the tank. Which of the following is transferred by the waves?

21.Two water waves have displacements of +4 cm and -2 cm at the same point. What is the resultant displacement?

22.What is the name of the phenomenon that occurs when two waves pass through each other and their displacements add?

23.In a ripple tank, the dipper moves up and down. In which direction do the water waves travel?

24.In a ripple tank, what is the purpose of the motor connected to the dipper?

25.Which of the following statements about water waves is correct?

26.A ripple tank is set up with two dippers that produce identical water waves. At a point where a peak from one wave meets a peak from the other, what is observed?

27.In a ripple tank, water waves are produced by a vibrating dipper. If the frequency of the dipper is increased, what happens to the wavelength of the water waves? (Assume wave speed remains constant.)

28.Two water waves of amplitude 4 cm and 2 cm undergo superposition at a point where the displacement of the first wave is +4 cm and the second is -2 cm. What is the resultant displacement?

29.A ripple tank experiment is set up with a single dipper. A student places a small cork on the water surface. As waves pass, the cork moves up and down but does not move horizontally towards the edge of the tank. What does this demonstrate?

30.Two water waves of equal amplitude A undergo superposition. At a point where a peak of one wave meets a trough of the other, what is the amplitude of the combined wave?

31.A water wave has a frequency of 5 Hz and a wavelength of 0.2 m. What is the speed of the wave?

32.A student observes that when two water waves meet, the resulting wave has a smaller amplitude than either individual wave. Which of the following is the most likely explanation?

33.Which of the following statements about water waves is true?

34.In a transverse wave, the direction of vibration is ________ to the direction of wave travel.

35.When two water waves meet and their displacements add together, this is called

36.Water waves transfer energy without transferring

37.In a ripple tank, the dipper moves up and down. Which direction do the water waves travel?

38.When a peak of one wave meets a trough of another wave at the same point, what happens to the amplitude of the combined wave?

39.Two identical water waves of amplitude 2 cm undergo superposition. At a point where a peak of one meets a trough of the other, what is the amplitude of the combined wave?

40.A water wave has a frequency of 3 Hz and a wavelength of 0.4 m. What is the speed of the wave?

41.Water waves are longitudinal.

42.Longitudinal waves are caused by a vibration that is perpendicular to the direction of wave travel.

43.Water waves transfer energy without transferring matter.

44.When two waves overlap, superposition occurs.

45.In a ripple tank, what does the dipper do?

46.What happens when a peak of one wave meets a peak of another wave at the same place and time?

47.What happens when a peak of one wave meets a trough of another wave at the same place and time?

48.Match each term on the left with its correct description on the right.

49.Match each type of wave interaction with its description.

50.Arrange the following steps in the correct order to describe how water waves are produced in a ripple tank.

51.State one example of a transverse wave.

52.Describe how transverse waves are formed.

53.Complete the sentence.

54.Complete the sentences about superposition.

55.Two identical water waves of amplitude 5 cm undergo superposition. At a point where one wave has a displacement of +5 cm and the other has a displacement of -5 cm, what is the resultant displacement? (Give your answer in cm)

56.Two identical water waves of amplitude 5 cm undergo superposition. At a point where one wave has a displacement of +5 cm and the other has a displacement of -5 cm, what is the resultant displacement? (Give your answer in cm)