the frequency of wave A is 250 hertz and the wavelength is 30 cm. the frequency of wave B is 260 hertz and the wavelength is 25 cm. which is a faster wave?

speedofWave=frequency*wavlength

A snapshot graph of a travelling wave is shown. The wave is travelling to the right at 32.0 m/s. a) What is the amplitude if the maximum displacement is 28.0 cm and the total distance travelled by the wave is 26.0 m?

To determine which wave is faster, we need to compare their velocities. The velocity of a wave can be calculated using the equation:

Velocity = Frequency × Wavelength

Let's calculate the velocities of the two waves:

For Wave A:
Frequency = 250 Hz
Wavelength = 30 cm

Velocity of Wave A = 250 Hz × 30 cm = 7500 cm/s

For Wave B:
Frequency = 260 Hz
Wavelength = 25 cm

Velocity of Wave B = 260 Hz × 25 cm = 6500 cm/s

Comparing the velocities, we can see that Wave A has a higher velocity (7500 cm/s) compared to Wave B (6500 cm/s). Therefore, Wave A is the faster wave.

To determine which wave is faster, we need to compare their speeds. The speed of a wave can be calculated using the formula: speed = frequency × wavelength.

For wave A:
Frequency = 250 Hz
Wavelength = 30 cm

To calculate the speed of wave A:
Speed of wave A = frequency of wave A × wavelength of wave A
Speed of wave A = 250 Hz × 30 cm

For wave B:
Frequency = 260 Hz
Wavelength = 25 cm

To calculate the speed of wave B:
Speed of wave B = frequency of wave B × wavelength of wave B
Speed of wave B = 260 Hz × 25 cm

Now, we compare the speeds of the two waves. Whichever wave has a higher speed is considered faster.

Let's calculate the speeds:

Speed of wave A = 250 Hz × 30 cm = 7500 cm/s
Speed of wave B = 260 Hz × 25 cm = 6500 cm/s

Comparing the speeds, we can see that wave A has a speed of 7500 cm/s, while wave B has a speed of 6500 cm/s. Therefore, wave A is the faster wave.