A tuning fork makes 20 vibrations in 0.44 s. If the speed of sound is 346 m/s, what is the wavelength of the sound wave created?

Nitrogen (n2) undergoes an internally reversible process from 6 bar, 247°c during which pν1.2 = constant. the initial volume is 0.1 m3 and the work for the process is 121.14 kj. assuming ideal gas behavior, and neglecting kinetic and potential energy effects, determine heat transfer, in kj, and the entropy change, in kj/s. show the process on a t-s diagram.

How much energy is supplied to each coulomb of charge that flows through a 12-v battery?

Distinguish between linear momentum and angular momentum