Calculate the displacement of a simple harmonic oscillator when the energy is half kinetic and half potential​

What are segments of dna that code for a particular trait. a combination of dna and proteins make up what

An insulated 40 ft^3 rigid tank contains air at 50 psia and 120°f. a valve connected to the tank is now opened, and air is allowed to escape until the pressure inside drops to 25 psia. the air temperature during this process is kept constant by an electric resistance heater placed in the tank. determine the electrical work done during this process.

Explain what happens at the saturation point when adding salt to water at room temperature.