Yes. If you double your distance from the welder's arc, the strength of the light drops to 1/4 of what it was, before.
Double your distance, again, and the light drops another 1/4. And so on . . .
I never look at a welding arc at any distance, because I don't want to take a chance of having eye damage (in this case, the damage may feel like someone threw sand in your eyes, or it might simply burn a hole in your retinas.)
You spelled it correctly: extent. Example: The extent of the flood's damage was not seen until daylight.
True
Examples:What was the extent of the damage done to the vehicle? The earthquake has caused a lot of damage.
Investigate the extent of utility and facility damages
The factors that will affect the extent of scattering of alpha particles include the charge and mass of the nucleus they interact with, the impact parameter (closest approach distance), and the energy of the alpha particles. Additionally, the angle of deflection will be influenced by the velocity and direction of the alpha particles as they approach the nucleus.
The intensity of an earthquake, the distance from the earthquake's epicenter, the type of soil or rock on which structures are built, and the design and construction of buildings in the affected area all affect the amount of destruction caused by earthquake vibrations. Additionally, population density and level of preparedness also play a significant role in determining the extent of damage.
The factors that determine the extent of radiation damage include the type of radiation, the dose received, the duration of exposure, the sensitivity of the tissues or organs affected, and the body's ability to repair damage. Additionally, factors such as the type of cells in the affected area and individual genetic variations can also influence the extent of radiation damage.
true
It is impossible to answer this question without knowing what is causing the damage and the extent.
Yes they damage, But commercial aircraft do not do that much damage.
depends on the extent of damage to the seed
Couples usually break up with each other due to long distance. Distance makes them seldom stay with each other and brings distrust & anxiety. so working in abroad will affect relationship to some extent.