1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gala2k [10]
3 years ago
13

Spaceships A and B are traveling directly toward each other at a speed 0.5c relative to the Earth, and each has a headlight aime

d toward the other ship.
What value do technicians on ship B get by measuring the speed of the light emitted by ship A's headlight?


Answer choices


1).75c


2)1.0c


3)1.5c


4) .5c
Physics
1 answer:
Rainbow [258]3 years ago
5 0
The answer is 2) 1.0c. Light will always propagate through a vacuum at the speed of light “c”; even when moving at a significant fraction of the speed of light, observers will still measure this as the speed of light and the difference is resultant of time dilation.
You might be interested in
What is this? Plz I need help...
RSB [31]

Answer:

the time it takes for one complete back and forth swing

Explanation:

the Mark's is showing you the time it swings back and forth

4 0
3 years ago
The value of acceleration due to gravity is less at the top of Mount Everest then that in the terai reason, why?​
xxTIMURxx [149]

Answer:

The value of acceleration due to gravity is greater in terai than in mountain. In terai region the radius of earth is less as it lies close to the centre of the earth. Thus, the value of g is more in terai region.

3 0
2 years ago
The volume of the moon is about 33% of the volume of the earth.true or false
stealth61 [152]
The moons volume is that of 2 percent of the earth.
4 0
3 years ago
Read 2 more answers
At a baseball game, you are in the cheap seats and far from the batter. You see the ball moving before you hear the sound of the
bogdanovich [222]

Answer:

it is he sound of source it uses ur ears to hear something unectpected can u give me brainly plz

Explanation:

6 0
3 years ago
I need someone that has a course hero subscription to help me I need all the pages
SVETLANKA909090 [29]

Answer:

So what's the answer???

Explanation:

8 0
3 years ago
Other questions:
  • A car travels from point a to point b, moving in the same direction but with a non-constant speed. the first half of the distanc
    15·2 answers
  • How far will a car travel if it accelerates from rest at a rate of 2.25<br> m/s for 6.50 seconds?
    11·1 answer
  • During which phase of a four stroke engine are waste gases removed?
    15·1 answer
  • What is the name of Newton's first law of motion?
    14·1 answer
  • The electric potential V in the space between two flat parallel plates 1 and 2 is given (in volts) by V = 2200x2, where x (in me
    15·1 answer
  • 1. A car travels at 55 km/h for 6.0 hours. How far does it travel?
    12·2 answers
  • Discuss the relationship between electric and magnetic fields
    14·1 answer
  • What is the velocity of a wave that has a frequency of 200 Hz and a<br> wavelength of 0.5m?
    15·1 answer
  • Which diagram shows the most likely effect when a rock is weathered by water flowing over its entire surface
    13·1 answer
  • What happens to the gravitational force between two objects when the distance between them increases by 3 times?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!