How fast does a 200-hz sound wave with a wavelength of 3.1 m travel?

What happen when 1 law of motion is not happen in the universe? Give answer fast!

Which variable is changed in an experiment? A. The Stable Variable B. The Graphing Variable C. The Independent Variable D. The Dependent Variable

Consider a 2kg bowling ball sits on top of a building that is 40 meters tall. Does the bowling ball have more potential energy or kinetic energy as it sits on top of the building? why?

A 1.80-m string of weight 0.0123N is tied to the ceiling at its upper end, and the lower end supports a weight W. Neglect the very small variation in tension along the length of the string that is produced by the weight of the string.

Allison is looking through a telescope at an object in space. The object looks like a very small planet, and it does not have a tail. If the object is orbiting the Sun and not the Earth, what is Allison most likely looking at?

The bending of light when it travels from one material to another is called deflection refraction reflection correction

Seismic waves are divided into what two types

What is a volumetric flask

What will happen if you rub two different materials together?

What is the acceleration of a 1200 kg car acted on by a net force of 250n?