Four forces see exerted on each of the two objects shown below: Which object will move in the up direction?
A. Object A but not Object B
B. Object B but not Object A
C. Both Object A and Object B
D. Neither Object A nor Object B

Determine the wavelength of the light absorbed when an electron in a hydrogen atom makes a transition from an orbital in the n=3 level to an orbital in the n=7 level.

Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean

Find the mass, in grams, of 5.00*10^23 molecules of f2