a spaceship of proper length 50 m is moving away from the earth at a speed of .8c . according to the observes in the ship , their journey takes 6.0 hours . according to observers on earth , what is th...
a spaceship of proper length 50 m is moving away from the earth at a speed of .8c . according to the observes in the ship , their journey takes 6.0 hours . according to observers on earth , what is the length of the ship and how long does the journey take ?
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a spaceship of proper length 50 m is moving away from the earth at a speed of .8c . according to the observes in the ship , their journey takes 6.0 hours . according to observers on earth , what is th...
A spaceship at rest on the earth has a length of 120m and a mass of...
A spaceship at rest on the earth has a length of 120m and a mass of 16,000kg. Then the spaceship begins to move away from the earth at 3/4 speed of light. If the spaceship sends out a second ship away from the earth on what observers on the spaceship think is 1/2 speed of light, how fast do the observers on earth think the second ship is moving? If the spaceship sends out a second ship toward the earth...
A spaceship is moving away from Earth at speed 0.20c. A source on the rear of...
A spaceship is moving away from Earth at speed 0.20c. A source on the rear of the ship emits light at wavelength 450 nm according to someone on the ship. What is the wavelength of the light observed by someone on the Earth?
1. Two cells that subdivide on Earth every 10.0s start from the Earth on a journey to the Sun (1....
These are the answers, please provide the work for the
calculation
1. Two cells that subdivide on Earth every 10.0s start from the Earth on a journey to the Sun (1.5 x 1011 m away) in a spacecraft moving at 0.850c. How many cells wil exist when the spacecraft crashes into the Sun? Earth time is 588s. Spacecraft time is 310s or 31 cycles of division. 2312.1x 10 cells at the end of the journey. 2. As a spacecraft moving...
A spaceship travels with a speed of 0.3 c as it passes by the Earth on...
A spaceship travels with a speed of 0.3 c as it passes by the Earth on its way to a distant star, as shown in the diagram below. The pilot of the spaceship measures the length of the moving ship as 40 m. 0.3 c Earth Determine its length as measured by a person on Earth. (part 2 of 3) The pilot of the spaceship observes that the spaceship travels for 4 years. Determine how much time has passed according...
The length of a moving spaceship is 30.4 m according to an astronaut on the spaceship....
The length of a moving spaceship is 30.4 m according to an astronaut on the spaceship. If the spaceship is contracted by 15.8 cm according to an Earth observer, what is the speed of the spaceship? (in c)
Practice Problem 27.3 SOLUTION A spaceship flies past earth with a speed of 0.980c (about 2.97...
Practice Problem 27.3 SOLUTION A spaceship flies past earth with a speed of 0.980c (about 2.97 x 10 m/s) relative to earth. A crew member on the spaceship measures its length, obtaining the value 400 m. What is the length measured by observers on earth? SET UP The length of the spaceship in the frame in which it is at rest (400 m) is a proper length in this frame, corresponding to lo in We want to find the length...
PHYSICS II homework help! A spaceship travels at a constant speed from earth to a planet...
PHYSICS II homework help!
A spaceship travels at a constant speed from earth to a planet orbiting another star. When the spacecraft arrives, 10 years have elapsed on earth, and 8.7 elapsed on board the ship. How far away (in meters) is the planet, according to observers on earth?
Observer A on Earth sees spaceship B moving at speed v = 0.600c0 away from Earth...
Observer A on Earth sees spaceship B moving at speed v = 0.600c0 away from Earth and spaceship C moving at the same speed in the opposite direction. Observer A determines that both ships simultaneously sent out a radio signal at 12:00:00 noon and another signal at 12:05:00 p.m., making the time interval A measures between the emission of the signals from each ship ?tA = 5.00 min . Let ?tBB denote the time interval measured on ship B between...
piloting a state-of-the-art spaceship to α Centauri, which is a star about 4 lightyears away as measured from Earth. Your ship cruises at a speed of 0.6c. For this problem, you can assume that Ea...
piloting a state-of-the-art spaceship to α Centauri, which is a star about 4 lightyears away as measured from Earth. Your ship cruises at a speed of 0.6c. For this problem, you can assume that Earth and a Centauri are at rest with respect to each other. At your journey's midpoint, you decide to send a souvenir package to your folks back home. You launcha probe back to Earth at a speed of v 0.8c from your perspective. a. How long...
Spaceships A, B, and C have the same proper length I, and according to an observer on Earth, are moving with same relativistic speed v in the +z, -, and -v direction, respectively. Find the lengt...
Spaceships A, B, and C have the same proper length I, and according to an observer on Earth, are moving with same relativistic speed v in the +z, -, and -v direction, respectively. Find the length of each spaceship as measured by an observer in the Spaceship A.
Spaceships A, B, and C have the same proper length I, and according to an observer on Earth, are moving with same relativistic speed v in the +z, -, and -v direction,...
A spaceship is moving away from Earth at speed 0.20c. A source on the rear of the ship emits light at wavelength 450 nm according to someone on the ship. What is the wavelength of the light observed by someone on the Earth?
These are the answers, please provide the work for the
calculation
1. Two cells that subdivide on Earth every 10.0s start from the Earth on a journey to the Sun (1.5 x 1011 m away) in a spacecraft moving at 0.850c. How many cells wil exist when the spacecraft crashes into the Sun? Earth time is 588s. Spacecraft time is 310s or 31 cycles of division. 2312.1x 10 cells at the end of the journey. 2. As a spacecraft moving...
Practice Problem 27.3 SOLUTION A spaceship flies past earth with a speed of 0.980c (about 2.97 x 10 m/s) relative to earth. A crew member on the spaceship measures its length, obtaining the value 400 m. What is the length measured by observers on earth? SET UP The length of the spaceship in the frame in which it is at rest (400 m) is a proper length in this frame, corresponding to lo in We want to find the length...
PHYSICS II homework help!
A spaceship travels at a constant speed from earth to a planet orbiting another star. When the spacecraft arrives, 10 years have elapsed on earth, and 8.7 elapsed on board the ship. How far away (in meters) is the planet, according to observers on earth?
piloting a state-of-the-art spaceship to α Centauri, which is a star about 4 lightyears away as measured from Earth. Your ship cruises at a speed of 0.6c. For this problem, you can assume that Earth and a Centauri are at rest with respect to each other. At your journey's midpoint, you decide to send a souvenir package to your folks back home. You launcha probe back to Earth at a speed of v 0.8c from your perspective. a. How long...
Spaceships A, B, and C have the same proper length I, and according to an observer on Earth, are moving with same relativistic speed v in the +z, -, and -v direction, respectively. Find the length of each spaceship as measured by an observer in the Spaceship A.
Spaceships A, B, and C have the same proper length I, and according to an observer on Earth, are moving with same relativistic speed v in the +z, -, and -v direction,...
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