Box a is pulled 2 meters when a 3-newton force is applied to it. box b is pulled 3 meters when a 2-newton force is applied to it. how does the work done on the two boxes compare? a. more work was done on box a. b. more work was done on box b. c. the same amount of work was done on each box.

What happens when light is scattered?

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false