fundamental forces

at ______ temperatures The electromagnetic and weak forces have quite distinct properties

"low"

The strong force is _____ times stronger than electromagnetism, ______ times stronger than the weak force, and ___ times stronger than gravity

100, 1 million, 10 to the power of 38

positive and negative charges 10 to neutralize each other greatly diminishing their net ____________ influence

electromagnetic

which two forces obey the inverse square law

electromagnetic and gravitational forces

which force repels and attracts

electromagnetic force

when the two forces are grouped together what are the called

electroweak force

_______________'s strength is proportional to the masses of of each of the two objects involved

gravitational force

weakest force

gravitational force

which is the dominant force in the universe on all scales larger than that of the earth

gravitational force

the electromagnetic force is relatively unimportant on what scales

macroscopic

protons and neutrons are affected by the _____ nuclear force but electrons are not

strong

the ________ force operates only at close range

strong nuclear

strongest force

strong nuclear force

this force binds atomic nuclei and subnuclear particles together and governs the generation of energy in all stars

strong nuclear force

force strength in order from largest to smallest

strong nuclear force, electromagnetic force, weak nuclear force, gravitational force

under the right circumstances the _______ force can affect any type of subatomic particle regardless of its charge

weak

which force governs the emission of radiation from some radioactive atoms also known as the emission of a neutrino during the first stage of the proton-proton reaction

weak nuclear force

which forces are often grouped together

weak nuclear force and electromagnetic force