1) En un proceso general, la gráfica P-V representa a 5 moles de un gas monoatómico ideal en expansión. Determinar: a) El trabajo realizado sobre el sistema b) El cambio en la energía interna c) La energía térmica transferida en el proceso

Modern physics a photon emitted from an excited hydrogen atom has an energy of 3.02 electron volts. which electron energy-level transition would produce this photon? a. n=1 to n=6 b. n=2 to n=6 c. n=6 to n=1 d. n=6 to n=2 i chose b but the correct answer is d can someone tell me why? and what's the difference?

Much of the information taught in earth-space science would not be available if it weren’t for our remote sensing abilities. explain two ways our remote sensing strategies contribute to our knowledge of these topics.

An object's buoyant force and weight mean the same thing.a. trueb. false