Waves

Front

What is the speed of a wave if the wavelength is 2 m and the frequency is 2.5 Hz?

Back

5 m/s

Front

What is the frequency of a wave with a wavelength of 10 m and a speed of 340 m/s?

Back

34 Hz

Front

What are waves that require a medium to travel called?

Back

Mechanical waves

Front

What is the unit for measuring wavelength?

Back

m (meters)

Front

Which type of wave travels parallel to the medium?

Back

Longitudinal waves

Front

What is the formula to calculate the speed of a wave?

Back

Speed = Wavelength × Frequency

Front

What type of wave does not require a medium to travel?

Back

Electromagnetic waves (e.g., light waves)

Front

What is the difference between transverse and longitudinal waves?

Back

Transverse waves oscillate perpendicular to the direction of travel, while longitudinal waves oscillate parallel.

Front

What is the wavelength of a wave if its speed is 300 m/s and frequency is 150 Hz?

Back

2 m

Front

What is the frequency of a wave with a speed of 500 m/s and a wavelength of 5 m?

Back

100 Hz