16 Questions
Who developed the theory of special relativity in 1905?
Albert Einstein
What is the study of how different observers measure the same event called?
Relativity
Which part of modern relativity deals with observers who are moving at constant velocity?
Special relativity
What is an inertial frame of reference according to the learning objectives?
A frame of reference moving at constant velocity
What does special relativity describe?
The behavior of objects moving at a constant velocity
What was the first correct version of classical relativity developed by?
Isaac Newton
According to Einstein's first postulate, what is the essence of the laws of physics in all inertial frames of reference?
They remain the same and can be stated in their simplest form.
What is the main subject of Einstein's theory of special relativity?
Speed of light
Which postulate deals with the measurement of all velocities relative to some frame of reference?
Einstein's second postulate
What is an inertial frame of reference according to Einstein's postulates?
A frame in which a body at rest remains at rest.
What did Einstein base his theory of special relativity on?
Two simple postulates and careful consideration of measurements
In which situation does physics work exactly the same as if you were standing on the surface of the Earth, according to Einstein's First Postulate?
In a plane flying at a constant altitude and speed
What was well established before late 19th century, according to the text?
The laws of electricity and magnetism
What is described as a reference frame in which a body at rest remains at rest and a body in motion moves at a constant speed in a straight line unless acted on by an outside force?
Inertial Frame of Reference
What did Einstein essentially do for the theory of special relativity?
Theoretical aspect with two simple postulates and careful consideration of measurements
What is measured relative to some frame of reference according to Einstein's second postulate?
All velocities
Test your knowledge of special relativity theory developed by Albert Einstein in 1905. Explore the limit on an object’s speed and the consequences of this theory. Imagine traveling to other planets and star systems and consider the possibility of other life forms.
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