Refraction makes a ruler in a cup of water look broken because of the light rays bend when they move from water to air or air to water...
This is an example of refraction of light. Refraction occurs when light passes between mediums of different densities, causing the light rays to change direction. In this case, the light bends as it passes from the air into the water, making the ruler appear bent or broken.
A ruler can be used to represent light rays because light travels in straight lines. By drawing lines with a ruler to show the path of light rays, we can visualize how they interact with different surfaces or mediums. This can help us understand concepts such as reflection, refraction, and dispersion of light.
When light passes from one medium to another (such as from air to water), it changes speed and direction due to the difference in refractive index. This causes the light rays to bend, creating the illusion that the ruler is bent at the water's surface. This phenomenon is known as refraction.
Because light rays travel in straight line just like a ruler/scale. We can represent it with anything which is straight like a ruler...
The uncertainty of a ruler refers to the smallest measurement that can be reliably determined using that ruler. It represents the margin of error in measurements taken with the ruler.
This is an example of refraction of light. Refraction occurs when light passes between mediums of different densities, causing the light rays to change direction. In this case, the light bends as it passes from the air into the water, making the ruler appear bent or broken.
You tape the broken pieces of the ruler back together.
A broken ruler still has lines of measurement on it - it's just not as convenient as it was when it was whole. You measure the same way, by holding the ruler next to the item you're measuring and deciding which line it reaches to. With a broken ruler, you will probably have to measure one part at a time and add the measurements together.
on a ruler the ich can be broken down into how many equal parts
The king or the ruler.
tape glue or you could weld it together or bomb it and hope your worries go away. BUY A NEW RULER
A ruler can be used to represent light rays because light travels in straight lines. By drawing lines with a ruler to show the path of light rays, we can visualize how they interact with different surfaces or mediums. This can help us understand concepts such as reflection, refraction, and dispersion of light.
the ruler is straight and the string is not so it makes it harder for you to measure the string
When light passes from one medium to another (such as from air to water), it changes speed and direction due to the difference in refractive index. This causes the light rays to bend, creating the illusion that the ruler is bent at the water's surface. This phenomenon is known as refraction.
Your finger makes a bump when you rule a line
It is because of the way water deflects the light. The image perceived by the retina is a pictorial representation of a reflection of light. Water and air are different mediums through which the electromagnetic light travels through.
We need the government because firstly, it helps the country or city stay organized, and it also makes us have a social class, a ruler that takes care, and if he didn't, then our country would go lose its ruler and we would have to elect a new ruler.