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To use a periscope to look over a wall, you would place the periscope on top of the wall and then look into the eyepiece at the other end. The mirrors inside the periscope will reflect the view from above the wall down to your eye, allowing you to see over the wall without exposing yourself.
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How can you look over a wall with a periscope?
A periscope uses mirrors to reflect light so you can see over obstacles like walls. By positioning the periscope at an angle and looking through the eyepiece, you can view what's on the other side without having to physically climb over the wall.
Will the image be smaller or larger in a periscope?
The image will be larger in a periscope due to the reflections of light within the tube. The light traveling through the periscope bounces off several mirrors, which results in magnification of the image as it reaches the viewer's eye.
What is the force needed for you trying to push a brick wall over?
The force needed to push a brick wall over would depend on the weight and stability of the wall. Generally, it would require a significant amount of force, likely beyond what an individual could exert alone. It would be more practical to use machinery or tools to attempt to push over a brick wall.
When a person pushes on a wall why doesnt the wall fall over?
The wall stays standing because of the counterforce exerted by the ground in the form of friction and compression. This force reacts to the person's push, preventing the wall from tipping over. Additionally, the wall's weight and construction provide stability against the force applied by the individual.
Why is no work done pushing on a wall?
No work is done when pushing on a wall because work is defined as force applied over a distance in the direction of the force. When pushing on a wall, the wall does not move, so there is no displacement in the direction of the force, hence no work is done.
Intrument used to look over the wall?
periscope.
How can you look over a wall with a periscope?
A periscope uses mirrors to reflect light so you can see over obstacles like walls. By positioning the periscope at an angle and looking through the eyepiece, you can view what's on the other side without having to physically climb over the wall.
Name an instrument use to see over a wall?
periscope
Looking over the trench wall with a periscope Olivier could just make out the battery lined up across a hillock about three miles away?
This passage describes an army unit.
Will the image be smaller or larger in a periscope?
The image will be larger in a periscope due to the reflections of light within the tube. The light traveling through the periscope bounces off several mirrors, which results in magnification of the image as it reaches the viewer's eye.
Why did the horse look over the wall?
to see on the other side
Can you put wallpaper over old wallpaper paste or do you have to remove all paste from wall?
you can put it over but the wall will look a bit fat
In the following sentence the word battery most closely means what Looking over the trench wall with a periscope Olivier could just make out the battery lined up across a hillock about three miles?
An army unit
How do you drill hole in fines wall?
Please explain what is a "fines wall"
What are the parts of periscope and its function?
A periscope consists of a tube with mirrors at both ends. The function of a periscope is to allow a person to see objects that are not in their direct line of sight, such as those above a wall or around a corner, by using the reflections from the mirrors to redirect light.
can you please tell me if you can wipe mold off the walls and the walls then look clean?
Well you can wipe the mold off but it will still have a dirty look to it. Also the mold is inside the wall too and it will just regrow over the wall again.
When was Over the Wall created?
Over the Wall was created in 1981.
