Which of these factors will increase the speed of a sound wave in air?

A) wavelength

B) temperature

C) amplitude

D) frequency

E) period

One of the principal difficulties in establishing the theory of continental drift (the idea that tectonic plates drift around on Earth's surface) was identifying a source of energy capable of powering such movements.

Which component, located in the center of the axle housing, transmits torque to the drive wheels while also allowing the wheels to rotate at different speeds when cornering?

There is an electric field in the region between the two plates. The magnitude of this electric field is ed. This imposes another condition on the charge densities on the surfaces of the plates. How can this condition be expressed?

What temperature can a solar flare reach

Green light of a certain wavelength is incident upon two valors separated by 2.10 x 10^-5 m. A screen is placed. 800m from the slits. The distance from the central bright line to the first-order line is 19.9 mm. What's the wavelength of the light?

What two equations can be used to determine the speed of a wave

Which force has an infinite range and is always attractive?

A ramp with a mechanical advantage of 8 lifts objects to a height of 1.5 meters how long is the ramp

Sodium, atomic number 11, forms an ionic bond with an atom of an unknown element. What is one possible choice for the ther element in the compound?

A ship leaves the island of Guam and sails a distance 255 km at an angle 49.0 o north of west. Part A: In which direction must it now head so that its resultant displacement will be 125 km directly east of Guam?