When talking about reflection (normally with light), one works out the angle of incidence and the angle of reflection by drawing a line that is perpendicular (90 degrees) to the reflector and measuring the angle between this line and the ray of incidence/reflection. This line is called the normal line. It is easier to measure the angles of incidence and reflection on a flat surface, because it is easier to draw an accurate normal line.
Parallax would be easier to measure if the Earth were farther from the sun. This way, there will be a wider angle to the stars using the parallax method.
It's probably easier to measure the diameter, i.e., the distance across. Measure that, and divide by 2.
You need to measure it with something flexible, like a string.If you know for sure it is a circle, it would be easier to measure the diameter, then multiply by pi.
A simple machine that consists of a flat surface set at an angle to a horizontal surface is known as a ramp. Ramps make it easier to move heavy objects on wheels up or down levels.
When an animal for example an elephant has a large surface area to volume ratio (big animals) it can lose heat easier which is an adaptation to survive the climate in which they live
because all the crystals in the substance are facing the same direction. they are all little mirrors by themselves
You can see your reflection on a transparent window at night because light from inside illuminates your face, causing it to be visible against the dark background outside. The contrast between the light inside and the darkness outside allows your reflection to be seen.
The darkness outside provides a backdrop to allow your reflection to be seen easier.
A non-glossy surface is generally easier to read because it reduces glare and reflection, making the text or images easier to see without straining your eyes. Glossy surfaces can cause glare or reflections that may make it difficult to read the content clearly.
For my eyes, it is easier to read the non-glossy books because no glare/reflection would occur.
Parallax would be easier to measure if the Earth were farther from the sun. This way, there will be a wider angle to the stars using the parallax method.
Centimeters
Beause it is easier to measure.
The knurled surface is easier to turn with one's hand than a smooth surface.
the greater the surface area the easier it is for them to reach and react with substrates
I use the Pipe Friendly Tape Measure by TekForce. It makes measuring pipes easier and faster.
It's probably easier to measure the diameter, i.e., the distance across. Measure that, and divide by 2.