Photons emitted from a flashlight will continue to travel indefinitely until they are absorbed by a material or collide with another particle. Photons do not "decay" in the sense of breaking down into smaller particles. Once they are emitted, photons will travel at the speed of light until they interact with something.
I can't determine what you're asking about. Stars do travel; they orbit around the center of the Milky Way Galaxy.
you would never get old, but you wouldn't be able to see yourself
When voltage is changed, the distance electrons travel in a circuit will increase if the voltage is increased, and decrease if the voltage is decreased. This is because voltage is directly proportional to the energy of the electrons, which affects how far they can travel through the circuit.
When light travels through anything that is not a vacuum, it will usually slow down.
It gets hotter
It will shift towards red ( becomes lower) as it moves away and towards blue as it approaches.
Air pressure decreases while temperature increases.
When light rays are divergent, it means they are spreading outwards in different directions from a single point of origin. This happens when the light source is far from the object being illuminated, causing the rays to diverge as they travel towards the object.
The resulting phenomenon is known as constructive interference.
Pressure increases as you travel toward the center of the Earth due to the weight of the overlying rock and material pushing down. The high pressure at the Earth's core is believed to be extreme, over 360 GPa.
The air bubble will travel in the direction opposite to the rotation of the bottle. This is because the rotation motion causes the water to move towards the outer edge of the bottle, displacing the air up towards the center where the bubble is released.
They do travel towards the light,yes.They hide in the day in case of predators or other animals have their eyesight caught on their lunch.
South.
You have 200 ft in CA to travel on it
Photons travel outward from a light bulb in all directions
the care center is the travel showthe help center shows you