Physical Science Chapter 5 Quiz

1. 1This force keeps the nuclei of atoms apart: [blank_start]Electromagnetic Force[blank_end]
   
   This force causes attraction between massive bodies: [blank_start]Gravitational force[blank_end]
   
   This force is the cause of beta decay and plays a role in the sun's fusion reactions: [blank_start]Weak Nuclear[blank_end]
   
   This forces is the strongest force, and holds the nucleus of an atoms together: [blank_start]Strong Nuclear[blank_end]

   1. AStrong Nuclear
   2. BWeak Nuclear
   3. CGravitational Force
   4. DElectromagnetic Force
   5. EWeak Nuclear
   6. FStrong Nuclear
   7. GGravitational Force
   8. HElectromagnetic Force
   9. IElectromagnetic Force
   10. JGravititional Force
   11. KWeak Nuclear
   12. LStrong Nuclear
   13. MElectromagnetic Force
   14. NGravitational Force
   15. OWeak Nuclear
   16. PStrong Nuclear
2. 2The Law of Universal Gravitation was pioneered by Sir [blank_start]Isaac Newton[blank_end] over 200 years ago. His method is still used for many calculations even today.

   1. AIsaac Newton
3. 3There are how many fundamental forces in nature.

   1. A3
   2. B4
   3. C2
   4. D1
   5. E5
4. 4The Law of Universal Gravitation states that two massive bodies will attract each other as inverse squares of their distances. What kind of attraction will this be?
   

   1. AAs two things get closer, the attraction will decrease
   2. BAs two things get closer, the attraction will increase
   3. CAs two things get closer, the attraction will get stronger and then weaker
   4. DAs two things get closer, the attraction will not change
5. 5By Einstein's General Theory of Relativity, massive objects warp the spacetime continuum around themselves.

   1. AVerdadero
   2. BFalso
6. 6Match the charge arrangement with its relationship.
   
   A positive charge and a positive charge will: [blank_start]repel[blank_end]
   
   A positive charge and a negative charge will: [blank_start]attract[blank_end]

   1. Arepel
   2. Battract
   3. Cattract
   4. Drepel
7. 7Ampere's Law states that an electric current flowing through a wire will create a [blank_start]magnetic[blank_end] field around the wire.

   1. Amagnetic
8. 8[blank_start]Iron[blank_end] is the metal most readily affected by magnetic fields.

   1. AIron
9. 9Gravity is pretty strong -- strong enough to keep me from flying. How strong is the electromagnetic force?

   1. AAbout the same as the gravitational force
   2. BWay, way, way, way stronger than the gravitational force.
   3. CHalf as strong as the gravitational force
   4. DA little stronger than the gravitational force
10. 10A moving electric charge will always be pulled backwards by a magnetic field.

    1. AVerdadero
    2. BFalso

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Physical Science Test sobre Physical Science Chapter 5 Quiz, creado por Erich Kassner el 17/05/2017.

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Erich Kassner

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