What is the wavelength of a sound wave with a frequency of 50hz (speed of sound is 342 m/s?

According to newton’s first law of motion, which force is expected to cause a body to accelerate?

Several mountains together form a mountain . a few of these combined form a mountain system. several systems combined form a mountain , which can stretch thousands of miles in length.

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island