A wave traveling at a speed of 0.09 meters per second has a frequency of 3Hz. What is its wavelength? (Formula: wavespeed = wavelength x frequency)

0.01m
0.03m
0.09m
0.27m

The correct option is (b) i.e. 0.03 m.

Explanation:

We have,

Speed of a wave is 0.09 m/s and the frequency of a wave is 3 Hz.

It is required to find the wavelength of a wave.

The speed of a wave in terms of wavelength and frequency is given by :

So, the wavelength of a wave is 0.03 m.

harry byrd declared organized resistance by southern states would prevent racial integration.

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )