0
If it takes 8 minutes for the light from the sun to reach earth as measured from earth and if you could ride a beam of light from the sun to the earth and time it would it take fewer minutes?
Wiki User
∙ 10y ago
First, any object with mass (which includes you and me) cannot actually travel at the
speed of light. But you can get very close, in principle. However, assuming you were
moving very, very close to the speed of light, the time you experienced on board your
ship would be exceedingly short. From the perspective of a photon itself, the trip time is
exactly zero.
The theory of Special Relativity gives us a way to calculate the trip time, and the equation
includes a multiplier called the Lorentz Factor, which comes out to zero for the velocity of light.
==========================================
If you and your brother are both wearing wrist watches, and you go flying past him ... the
speed doesn't matter ... and as you pass him you both look at each others' watches, then
you'll say that your brother's watch is running slow, and your brother will say that YOUR
watch is running slow. You'll both be correct, and the faster you fly past him, the slower
each of you will see the other's watch running.
If it were possible for you to sail past him at the speed of light, then he would say that
your watch has stopped, and you would say that HIS watch has stopped. Just as at
any other speed, you would both be correct.
I know it doesn't make sense, but it happens to be true. It's been observed thousands of
times over the past hundred years or so. And a correction for it is built into the GPS system,
to correct the clocks for the speed of the satellites. Otherwise GPS would give flaky and
wrong results.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
When the SUN will stop rotating what will happened?
If the Sun were to stop rotating, its magnetic field would weaken over time and the Sun's surface would become less active with fewer sunspots and solar flares. This could potentially have effects on Earth's climate and space weather, but it would not cause the Sun to go out or have an immediate impact on life on Earth.
Why do you think earths surface has fewer craters than the surface than moon does?
Basically, the atmosphere protects the earth to a great degree and the geological process always going on in and on the earth cover and change many crater sites.
Does the moon have more craters than earth?
Yes, the moon has more craters than Earth. This is because the moon lacks an atmosphere to protect its surface from impacting rocks and debris, whereas Earth's atmosphere helps to burn up most objects before they reach the surface.
Why is one side of the moon rougher than the other?
The side of the moon that faces Earth is smoother because it has been bombarded by meteorites and lava flows, which filled in many of the craters. The far side of the moon, on the other hand, is more rugged because it has been shielded from Earth's tidal forces, resulting in more craters and fewer lava flows.
How does the earth cool down during night?
At night, the Earth cools down by radiation as heat from the surface is emitted into the atmosphere. This radiation escapes into space, causing the temperature to drop. Clear skies with low humidity allow for more efficient cooling because there are fewer clouds and water vapor to trap the heat at the surface.
Are there more or fewer than one million minutes a year?
Fewer... There are 525,600 minutes in a 365 day year.
Which planet has fewer hours in a day than Earth?
Four planets hold this distinction: Jupiter (9 hours, 55 minutes) Saturn (10 hours, 33 minutes) Uranus (17 hours, 14 minutes) Neptune (16 hours, 6 minutes)
Which plant has fewer satellites earth or Uranus?
Uranus has fewer natural satellites than Earth. Uranus has 27 known moons, while Earth has only one natural satellite, which is the Moon.
What are planets good for?
LIFE. Also that many fewer asteroids floating around that could slam into earth and end all life.
Are there fewer insects on earth than there are molluscs?
No, there are more known insect species than there are known mollusc species. Insects make up the majority of known animal species, with estimates suggesting there may be millions of insect species compared to around 85,000 known mollusc species.
Can You give me a sentence using fewer and less?
She had fewer apples than the day before, and less time to bake a pie.
What are the changes when you go through the atmosphere?
Although there are many gas molecules that surround you on Earth,there are fewer and fewer gas molecules in the air as you move away from Earth's surface. so, as altitude increases, air pressure decreases.
Can only be measured in 3 dimensions?
No, some properties can be measured in fewer than 3 dimensions. For example, temperature is a property that can be measured in one dimension, length is a property that can be measured in one dimension, and area is a property that can be measured in two dimensions.
Why temperature falls as you go higher?
the earth gives off much heat. as you ascend higher into the atmosphere, there is less heat from the earth, and fewer UV.
Does the moon have more craters than earth?
Yes, the moon has more craters than Earth. This is because the moon lacks an atmosphere to protect its surface from impacting rocks and debris, whereas Earth's atmosphere helps to burn up most objects before they reach the surface.
Why death rate is a factor that affecting the population growth?
The death rate is a factor that affects population growth because it determines the rate at which individuals are leaving the population. A high death rate would result in a decrease in population growth, while a low death rate would lead to an increase in population growth. It is an important factor to consider in understanding population dynamics and demographic trends.
What alkaline earth metal has fewer protons than bromine but more protons than sulfur?
potassium
