The speed of sound in water is 350m/s. If a sound wave has the frequency of 50Hz. What would the wavelength of the wave be?

What royal scientist used the 29th day of frozen vapor to encounter elements for mastering new culinary creations?

Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium

In a ball-and-stick molecular model, what do the sticks represent?