Astationary observer views four identical clocks that are traveling at nearly the speed of light. can observations of the passage of time be used to rank the clocks according to their speeds? a. yes. the clock that shows the fastest passage of time is traveling the most slowly, because time slows down nearer to the speed of light. b. no. the passage of time on each clock depends on the frame of reference of the observer. c. no. the passage of time on the four clocks should be the same regardless of speed. d. yes. the clock that shows the slowest passage of time is traveling the most slowly, because time speeds up nearer to the speed of light.

answer: the metamorphic rocks are formed when they are exposed to high pressure and high temperatures. this happens when one of the earth's plates comes in contact with the other plate by traveling in opposite directions, straight into each other or slipping under one another. the friction that is caused by this activity results in   melting of rocks and when it cools they are known as metamorphic rocks. this process needs a controlled amount of pressure and temperature otherwise it may turn into magma.

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.