What is the symbol of wavelength? Landa Back to front.

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Presentation transcript:

What is the symbol of wavelength? Landa Back to front

A sound wave has a lengh of 12 m. A wave passes a certain location every 4 seconds. What is the speed of the wave? 12m / 4 sec= 3 m/s Back to front

What is the speed of sound at Room Temperature? 343 m/s Back to front

The race car is traveling at 10 m/s. If the race track is 100 meters for one lap, how seconds does it take to travel one lap? 10 seconds Back to front

What is the equation for velocity of a wave? V= “landa” x Frequency Back to front

If you want a longer wavelength, you should slow your frequency. True or false? True Back to front

If the speed of a wave is 15 m/s and has a frequency of 5 Hz, what is the wavelength? 3 m Back to front

If the wavelength of a wave is 10 m and has a frequency of 4Hz. What is the speed of the wave? 40 m/s Back to front

True or False. If the pitch goes up while the volume is staying the same, the frequency stays the same. False Back to front

How much time does it take for a wave to pass a certain point if it is traveling 30 m/s and has a wavelength of 6 m? 5 seconds Back to front