If you observe a clock moving past you at the speed of light,
it will appear to you to have stopped.
Time in space, particularly in low Earth orbit, experiences a phenomenon known as time dilation due to the effects of gravity and velocity. This causes time to move slightly slower in space compared to on Earth. The difference is very small but becomes more pronounced as objects approach the speed of light.
Dark colored objects absorb more light and heat compared to light colored objects, which tend to reflect more light. This difference in absorption and reflection contributes to temperature variations; dark objects often feel warmer in sunlight, while light objects remain cooler. Additionally, the visual perception of dark versus light colors can affect mood and aesthetics, with dark colors often associated with sophistication or elegance, and light colors conveying brightness and openness.
Dark objects absorb more light than pale ones, which tend to reflect a greater portion of the light that hits them. This absorption occurs because darker colors have pigments that capture more wavelengths of light. As a result, dark objects tend to heat up more quickly in sunlight compared to lighter-colored objects, which can reflect some of the incoming light. This difference in light absorption and reflection is why dark objects often appear more vibrant and intense.
The surface gravity on mars is about 38% of earth. So If you weigh 100 lbs on earth you would only weigh 38lbs on mars. basically you would be light as F***
Mars weighs roughly 6.4191×1023 kilograms, which is lot compared to you. However, it is also 0.107 times the mass of the Earth, which is very little, relatively speaking.
Objects in space that can only be viewed from earth becouse of reflected light energy are said to be
objects in space that can only be viewed from earth because of reflected light energy are said to be luminous.
No, light is not attracted to dark objects. When light is absorbed by an object, it is converted into other forms of energy (such as heat) or used in various processes depending on the material. Dark objects appear dark because they absorb more light and reflect less compared to lighter objects.
Dark objects absorb more radiation than light objects because they reflect less light. The photons from the radiation are absorbed by the dark object, increasing its temperature. Light objects reflect more radiation, which is why they tend to stay cooler in the sun compared to dark objects.
Microwaves have a longer wavelength than visible light, allowing them to diffract around objects more easily. Visible light has a shorter wavelength, making it more prone to scattering or being absorbed by obstacles. This difference in wavelength affects the ability to divert microwaves around objects compared to visible light.
Black objects absorb more light energy compared to lighter colored objects, which leads to an increase in their temperature as they absorb more energy. This is because black objects absorb a wider range of light wavelengths across the spectrum, converting more light into heat energy.
Optical microscopes use visible light to magnify objects, providing lower resolution images compared to electron microscopes which use beams of electrons to achieve higher magnification and resolution. Electron microscopes are able to see smaller objects in more detail due to the shorter wavelength of electrons compared to visible light.