Buy Waves In Air Fluids And Solids Discussion

Buy Waves In Air Fluids And Solids Discussion
Buy Waves In Air Fluids And Solids Discusion
Quick questions
1 What is a ‘transverse wave’?
2 What is a ‘longitudinal wave’?
3 What is the ‘amplitude’ of a wave?
4 What is the ‘wavelength’ of a wave?
5 Write down the equation that links wave speed, frequency and wavelength.
6 What are the units of frequency?
Exam-style questions
7–1 Describe the differences between transverse and longitudinal waves. [2]
7–2 Figure 1 shows a wave as it travels across the sea.
Figure 1
Copy Figure 1 and draw the wavelength of the wave. Mark this
distance W. [1]
7–3 Complete Figure 1 by drawing the amplitude of the wave. Mark
this distance A. [1]
Total: 4
8 A student is producing a longitudinal wave with a slinky, as
shown in Figure 2.
Figure 2
8–1 Copy Figure 2 and label it with a C where a compression is
shown, and an R where a rarefaction is shown. [2]
8–2 The longitudinal wave produced has a frequency of 0.5Hz, and a
wavelength of 15cm. Calculate the speed of the wave and give
an appropriate unit of measure. [3]
8–3 Define ‘wave speed’. [2]
Total: 7
p613– 14
p614 WS4.4,
23 Waves
9 Figure 3 shows a ripple tank used to demonstrate water waves.
dipper for
circular waves
vibrated up
and down
by motor
dipper for
wave pattern
seen on screen
glass-bottomed tank
Figure 3
9–1 Design a method to measure the speed of the waves in the ripple
tank. You should describe the measurements that you would take. [6]
9–2 Give one piece of evidence that shows that it is the wave and
not the water itself that travels across the ripple tank. [1]
9–3 The wavespeed of the waves is measured to be 0.12m/s and the
wavelength is 4.4 cm. Show that the frequency of the waves is
approximately 3Hz. [4]
9–4 Use the equation
period 1
frequency =
to calculate the time period of the waves in the ripple tank. [2]
Having a hard time figuring out how to do your assignment?
Hire our experts and have it done in no time!

Still stressed from student homework?
Get quality assistance from academic writers!
Open chat
You can contact our live agent via WhatsApp! Via + 1 9294730077

Feel free to ask questions, clarifications, or discounts available when placing an order.

Order your essay today and save 20% with the discount code HURRAY