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4 Fundamental Forces

QuestionAnswer
Holds planets in orbit Gravitational force
Increase the mass of an object, you ___________ its gravitational force. increase
If two objects are pulled farther apart from one another, you've ________________ the gravitational force between them. decreased
Which force can be both attractive and repulsive? Electromagnetic force
Which force is the weakest of the four forces? Gravitational force
Which force is stronger than gravity and has an infinite range? Electromagnetic force
Which force always adds up and never cancels out? Gravitational
Which force is responsible for chemical bonding and everyday forces like friction? Electromagnetic
Which forces causes objects to fall towards Earth? Gravitational
Which force shapes galaxies and the structure of the universe? Gravitational
What forces acts between electrically charged particles? Electromagnetic
Which of the four forces is the strongest force in nature? Strong nuclear force
What force binds protons and neutrons together? Strong nuclear
Which force holds the nuclei of atoms together? Strong nuclear
Which force overcomes electromagnetic repulsions between positively charges protons? Strong nuclear
Which force is weaker than strong nuclear forces, but stronger than gravity? Weak nuclear force
Which force is responsible for particle transitions? Weak nuclear force
Which force causes certain types of radioactive decay? Weak nuclear force
Which force plays a role in nuclear reactions inside stars? Weak nuclear force
Created by: kpartin
 

 



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