20 points Relativity. A passenger on a spaceship travels with a speed of 0.92c as it...
20 points Relativity. A passenger on a spaceship travels with a speed of 0.92c as it passes by a planet. It takes the passenger 6.5 minutes to read a magazine. Calc ulate how long does this take as measured by planet-based clocks, in units of minutes Save Answer
A passenger on a spaceship travels with a speed of 0.92c as it passes by a planet. It takes the passenger 23.9 minutes to read a magazine. Calculate how long does this take as measured by planet-based clocks, in units of minutes.
A passenger on a spaceship travels with a speed of 0.9c as it passes by a planet. It takes the passenger 14.5 minutes to read a magazine. Calculate how long does this take as measured by planet-based clocks, in units of minutes.
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...
At a speed of 0.78c, a spaceship travels to a star that is 6.5ly distant. According to an astronaut on the spaceship, how long does the trip take in yr?
A spaceship passes you at a speed of 0.800 c. You measure its length to be 38.6 m Part A How long would it be when at rest? ΠV ΑΣφ Request Answer Submit Provide Feedback A certain type of elementary particle travels at a speed of 2.50x108 m/s At this speed, the average lifetime is measured to be 2.76x10-6s. Part A What is the particle's lifetime at rest? Express your answer with the appropriate units. li НА Value Units Ato=...
The distance to a particular star, as measured in the earth’s frame of reference, is 7.87 ly (1 light year is the distance light travels in 1 year). A spaceship leaves earth headed for the star, and takes 3.96 yr to arrive, as measured by passengers on the ship. 1. How long does the trip take, according to observers on earth? Express your answer with the appropriate units. (t = ? yr) 2. What distance for the trip do passengers...
(20 points) A car starting from rest travels 220 m in 9.4 seconds with a constant acceleration. It then travels at a constant speed for another 12 seconds. After that, the brakes are applied and the car comes to rest an acceleration of 6.5 m/s2. A) Draw the motion diagram for the entire trip. B) What direction is the acceleration when the car is coming to rest? C) List all known variables with their values. D) What is the acceleration...
PS A supertrain trest-length = 50 m) travels at a speed of 0.95 c as it passes through a tunnel trest-length 20 m). To the conductor of the supertrain, how long does it take to go through the tunnel? 0 2.08 x 10 sec 0 2.19 x 10 8 sec O S.47 x 10 sec O 7.02 x 10 sec 2.25 x 10-7 sec
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...