Predict the positions in cm−1 (wavenumbers) of the first three absorption bands in the rotational spectrum of 14N2 (re = 1.094 ˚A, mass=14.00 u. a.) and 1H2 (re = 0.7417 ˚A, mass=1.008 u. a.) using the rigid rotor model.

Define conservation of energy in your own words be as specific as you can

Acommercial passenger jet can travel up to 970 km/hr at an altitude of 30,000 feet. at this speed, how long will it take the jet to travel 1,865 kilometers? a. 2.3 hrs b. 1.9 hrs c. 1.7 hrs d. 1.5 hrs

Is it possible to use the energy from two atoms colliding to create a clean burning lasting fuel source with a large amount of force? is it also possible to harness that energy from the two atoms colliding to create a clean energy source that will last for years from just two atoms colliding. is there a possibility to control and store that energy for years but slowly let the energy out enough to power cities cheaper and faster.