The musical note A that is above middle C has a frequency of 440 Hz. Sound has a speed of 343 m/s. What is the wavelength of these waves in air?
*Include your units!
Round your answer to the nearest hundredth (2 decimal places).

Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.

Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick

The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion.what is the frequency f of oscillation?