The speed of the wave is 3 m/s
Wave speed
The speed of a wave is related to it's wavelength and frequency according to the following equation:
Wave speed = wavelength × frequency
How to determine the speed of the wave
From the question given above, the following obtained:
Wavelength = 2 m
Frequency = 1.5 Hz
Wave speed =?
Wave speed = wavelength × frequency
Wave speed = 2 × 1.5
Wave speed = 3 m/s
Learn more about wave:
https://brainly.com/question/766620
