Measure it as you are reeling it in.
Trigonometry can only give an approximate answer because it assumes that the string has no mass and so is dead straight between you and the kite. I have yet to come across a massless kite string. In real life it sags under its own weight and so its length is longer than simple trig will suggest.
That is not to say that the length of the partial catenary curve cannot be measured: only that you need more sophisticated mathematics.
with a ruler :D
9
match it with a piece of string then measure the string
I find the best way is to get a piece of string and place it at the top of your head. Pull it tight and measure out where the average lenght of your hair is. Then measure the string, to find the actual length. Otherwise, a pretty easy (but less exact) way is to take a ruler, place it against the side of your head with the 0 inches at the top of your head and measure to where your hair falls.
The kite was invented by the Chinese; Ben Franklin used the kite instead of using conductive rods to avoid danger. Ben strung up a key to the kite and the string used on the kite is kept dry to act as an insulator so that Ben will be less electrocuted while standing on the ground.
Yes, a meter stick can be used to measure length.
345 mm is a measure of length. A measure of density would have units of mass divided by volume.
43.3
match it with a piece of string then measure the string
A kite string is a string which connects a kite to the person flying it. The string not only prevents the kite from flying away but actually keeps it flying by assuring that it does not turn from the wind.
The answer depends on the string attached to the kite. The kite will reach a point where the weight of the string overcomes the lift the kite is able to achieve.
Kite string comes on wooden dowels, about half an inch to an inch in diameter, with the string wrapped around the dowel. One end of the string is attached to the kite, while the other end is attached to the dowel that you hold while flying the kite. The dowel allows you to easily release more string to let the kite go higher, or to reel the kite back in to you.
It is neither. Length is used to measure inanimate objects, such as the length of a piece of string or fabric.
Say the kite string is at 45 degrees from vertical then the length will be 1.414 x 20m = 28.28m long = 28.28 x 100 = 2828 cm.
To find the rate at which Jon must let out the string, you can use the Pythagorean theorem to relate the horizontal and vertical distances. The kite, string, and ground form a right triangle. At this point, the string length is 500 feet, and the vertical height from Jon to the kite remains at 300 feet. We can then compute the rate at which Jon should let out the string.
The maximum altitude a kite can fly to depends on various factors such as wind conditions, size of the kite, and the length of the string. Typically, kites can fly up to a few hundred feet in optimal conditions.
A Kite.
It's a kite.
strongly