KingSam985 KingSam985

26-09-2022
Physics

Answered

A star is moving directly towards earth at a large fraction of the speed of light. How does the light we observe from this star compare to the light received from the same star if it were at rest relative to earth?.

Answer :

Other Questions

1.The Sun is Earth star Describe this star and compare it to other star

6. What weight (force) does the same pair of shoes from questions 4 & 5 have on Earth?

A car moving with an initial speed of 16 meters per second is brought to rest uniformly in 4. 0 seconds. How far does the car travel during this 4. 0-second int

Two airplanes leave an airport at the same time. The velocity of the first airplane is 710 m/h at a heading of 17.3°. The velocity of the second is 560 m/h at a

What type of potential energy is due to the position of an object above the Earth's surface?

Compare the results of applying the acceleration equation in the following two cases: (1) an object that goes from 0 to 10 m/s in 4 s, and (2) then goes from 10

Consider the sodium vapor lamps described in question 13. How much energy is emitted by 45. 8 mg of sodium atoms emitting light at this wavelength? assume each

Consider the sodium vapor lamps described in question 13. How much energy is emitted by 45. 8 mg of sodium atoms emitting light at this wavelength? assume each

These fountains in Paris are famous and popular in the hot summer months. Using the photograph and the map of the park estimate 1) How high does the fountain sh

1. An object falls from rest on a high tower and takes 5.0 s to hit the ground. Calculate the object’s position from the top of the tower at 1.0 s intervals. Ma