You can use shadows to measure the heights of trees, or buildings, as long as you can make two separate measurements at exactly the same time of day. While one person or group measures the length of the shadow of the tree or other object, another person or group carefully measures the length of the shadow cast by a smaller object, such as a person, sign, or pole.
The ratio of the length of the shadow to the height of the object will be the same for almost every object casting a shadow at that particular moment of the day. So divide the known or measured height of a person by the length of his shadow to find this ratio, then multiply the other shadow length by this amount, to give a good estimate of the height of the taller object.
Example:
A tree's shadow at 5 PM is found to stretch 80 feet from the base of the tree.
A boy is known to be 5 feet tall, his shadow at 5 PM is 10 feet long.
(So the shadow length of other objects, measured at 5 PM, will all be twice their height.)
5 ft/ 10 ft = 0.5 and 0.5 x 80 = 40 tells us the tree itself is about 40 feet tall.
Use a tape measure and measure in metres. For greater precision, measure in centimetres.
use measure of area
The camera lights are not the only thing that causes shadows. You must also use the correct technique, angles, settings, backgrounds, etc. I have found that you can avoid shadows by having the subject far away from your background and the lights positioned at an angle so it casts the shadows out of the frame seen in the picture.
You can use a tape measure.
To measure a length(one dimensional) of something we can use meters.
you can measure the angle of insolation by measuring the angle of the shadows that appear
The shadows welcomed him. It's personification
Colours that related to whatever he painred
erasthenes who lived in Alexandria Egypt but was greek used shadows to measure the circumference of the earth first noting that the sun at noon cast no shadow on statutes then travelling 500 miles away to syrene (libya) and noting the shadows cast a shadow of 7 degrees at noon he then calculated that there was 360 degrees in a circle there for calculated that the earths cicumfrence must be 25 500 miles this was not entirely accurate but a very close
use Nintendo wifi
sex
you use a clock
what do you use to measure forces
You could use a long tape measure or a laser measure device.You could use a long tape measure or a laser measure device.
To create very distinct shadows, you would want to use a direct and focused light source, such as a spotlight or a single overhead light with no diffusers. This will result in sharp, well-defined shadows with strong contrasts between light and dark areas. Adjusting the angle and intensity of the light can also help enhance the sharpness of the shadows.
they use protractors to measure circles
I would use a tape measure.