Question
Special relativity: Amy and Britney are twins. Britney travels into space at the speed of 0.8c...
Special relativity:
Amy and Britney are twins. Britney travels into space at the
speed of 0.8c and Amy remains on Earth. If Amy observed the trip to
take 12 years, how long would Britney observe the trip to take?
With reference to Einstein's theory of special relativity, explain
the difference in the answer.
Homework Answers
Answer #1
according to eistein's theory
of relativity, relative motion between objects chages the rate at
which tims passes. As the relative speed increases, rate at which
time passes decreses. Hence, Due to this effect time for an object
moving near to spped of light runs slower and for stationary
objects runs faster. This is why here time measured in amy's frame
of reference (stationary) is more than measured in Briteny's frame
of reference (moving).
Not the answer you're looking for?
Similar Questions
Answer the following questions about Einstein's theory of special relativity: a) Describe the assumptions of this...
Answer the following questions about Einstein's theory of
special relativity:
a) Describe the assumptions of this theory and ask me how I
can observe the time and space in a system that is uniform in
velocity (v). I'm at a standstill
b) If the car approaches me at a speed (v) while sending a
horn (vibrate f1) and a headlight (f2), find out the two
frequencies observed by me.
Twins who are 19.0 years of age leave the earth and travel to a distant planet...
Twins who are 19.0 years of age leave the earth and travel to a
distant planet 12.0 light-years away. Assume that the planet and
earth are at rest with respect to each other. The twins depart at
the same time on different spaceships. One twin travels at a speed
of 0.834c, and the other twin travels at 0.495c. (a) According to
the theory of special relativity, what is the difference between
their ages when they meet again at the earliest...
Twins who are 19.0 years of age leave the earth and travel to a distant planet...
Twins who are 19.0 years of age leave the earth and travel to a
distant planet 12.0 light-years away. Assume that the planet and
earth are at rest with respect to each other. The twins depart at
the same time on different spaceships. One twin travels at a speed
of 0.868c, and the other twin travels at 0.465c. (a) According to
the theory of special relativity, what is the difference between
their ages when they meet again at the earliest...
Twins who are 19.0 years of age leave the earth and travel to a distant planet...
Twins who are 19.0 years of age leave the earth and travel to a
distant planet 12.0 light-years away. Assume that the planet and
earth are at rest with respect to each other. The twins depart at
the same time on different spaceships. One twin travels at a speed
of 0.912c, and the other twin travels at
0.445c.
(a) According to the theory of special
relativity, what is the difference between their ages when they
meet again at the earliest...
Twins who are 19.0 years of age leave the earth and travel to a distant planet...
Twins who are 19.0 years of age leave the earth and travel to a
distant planet 12.0 light-years away. Assume that the planet and
earth are at rest with respect to each other. The twins depart at
the same time on different spaceships. One twin travels at a speed
of 0.853c, and the other twin travels at 0.405c.
(a) According to the theory of special relativity, what is the
difference between their ages when they meet again at the earliest...
Twins who are 19.0 years of age leave the earth and travel to a distant planet...
Twins who are 19.0 years of age leave the earth and travel to a
distant planet 12.0 light-years away. Assume that the planet and
earth are at rest with respect to each other. The twins depart at
the same time on different spaceships. One twin travels at a speed
of 0.912c, and the other twin travels at
0.445c.
(a) According to the theory of special
relativity, what is the difference between their ages when they
meet again at the earliest...
Twins who are 19.0 years of age leave the earth and travel to a distant planet...
Twins who are 19.0 years of age leave the earth and travel to a
distant planet 12.0 light-years away. Assume that the planet and
earth are at rest with respect to each other. The twins depart at
the same time on different spaceships. One twin travels at a speed
of 0.886c, and the other twin travels at
0.490c.
(a) According to the theory of special
relativity, what is the difference between their ages when they
meet again at the earliest...
Twins who are 19.0 years of age leave the earth and travel to a distant planet...
Twins who are 19.0 years of age leave the earth and travel to a
distant planet 12.0 light-years away. Assume that the planet and
earth are at rest with respect to each other. The twins depart at
the same time on different spaceships. One twin travels at a speed
of 0.903c, and the other twin travels at 0.470c. (a) According to
the theory of special relativity, what is the difference between
their ages when they meet again at the earliest...
One of a pair of 28-year-old twins takes a round trip through space while the other...
One of a pair of 28-year-old twins takes a round trip through
space while the other twin remains on Earth. The traveling twin
moves at a speed of 0.92c for a total of 40 years, according to
Earth time.
Part A Assuming that special relativity applies for the entire
trip (that is, neglect accelerations at the start, end, and
turnaround), what are the twins' ages when the traveling twin
returns to Earth?
Earth twin's age, travelling twin's age =
Part...
I have 6 questions 1) a spaceship passes you at a speed of 0.8c you measure...
I
have 6 questions
1) a spaceship passes you at a speed of 0.8c you measure its
length to be 25.4m how long would it be when at rest
2) a certain type of elementary particle travels at a speed of
2.73x10^8m/s at this speed the average life-time is measured to be
4.67x10^-6s what is the particles lifetime at rest
3) if you were to travel to a star 81 light-years from earth
at a speed of 2.8x10^8m/s what would...
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
ADVERTISEMENT
Active Questions
asked 6 minutes ago
asked 9 minutes ago
asked 17 minutes ago
asked 37 minutes ago
asked 41 minutes ago
asked 44 minutes ago
asked 47 minutes ago
asked 51 minutes ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago