Science PeTa

3. -This physicist demonstrated that electric and magnetic fields travel through space as waves moving at the speed of light.
5. -_____ relativity theory explains about gravity.
9. -The speed of light in an empty space has the same _____ for all observer regardless of their velocity.
10. -According to Maxwell, light as a wave have both electrical and magnetic components and that it moves at a constant speed of 186,000 _____ per second.
12. -The first principle in Einstein theory is the _____ law principle. It states that all motions are relative to the selected reference frame or viewpoint.
16. -He is the famous scientist that proposed the Special Relativity Theory?
18. -Time _____ is the apparent difference in the time interval between two events as measured by two clocks
19. -The second principle in Einstein's theory deals with the speed of light. This is the _____ of speed.
20. -Gravitational _____ is a region in space in which gravity is too strong that even light cannot escape.

1. -This is a disturbance in the regular elliptical movement pattern of a certain celestial body.
2. -The planet is said to be most affected by the gravitational force of the sun.
4. -The fastest speed known to man is equal to the speed of _____.
6. -Newtonian mechanics is grounded on the use of Newton's three laws of motion. The mechanics explains that_____,time,and mass, are absolute.
7. -One of Albert Einstein's most famous equation, the mass-energy equivalence, is the principle which concludes that anything that has a mass also has an equal amount of _____.
8. -Length _____ is the phenomenon in which an observer at rest would observe a moving object's length to be shorter than its proper length.
11. -As the mass of an object becomes massive, the energy needed to move it becomes _____.
13. -The relativity of _____ is a concept in Special Relativity Theory which says that if two events are separated in space or position, it is absolutely impossible for the two events to occur simultaneously for two observers
14. -The Relativity Postulate, where it is assumed that the laws of physics are the same in all _____ reference.
15. -The consistent law principle states that all _____ are relative to the selected reference frame or viewpoint.
17. -According to Newton's_____ law, objects in the environment moves in a straight line; hence, the change of location from one environment to another environment must register a straight line to other straight lines.