Probably, I think Phonograph is invented at 1877
he invented the dynamite or the atom bomb
they invented the first transistor:)
A thin cylinder is a solid figure with two parallel and congruent circular bases. It has a curved surface connecting the two bases. In a thin cylinder, the height is much smaller than the radius of the circular bases.
The phonograph was invented in 1878. Thomas Edison invented it.
Yes, a beam balance is a first class lever. In a first class lever, the fulcrum is located between the effort (input force) and the load (output force), like in the case of a beam balance where the fulcrum is in the middle.
it is a device play, record and replay music.
on a phonagraph
the phonagraph is on top of the treasury in ancient greece, the time with the oracle in it.
Kushky Yar was born in 1963.
Yar Hoseynabad's population is 137.
Tasha Yar was created in 1987.
Ishara Yar was created in 1990.
Galeh Yar's population is 260.
At the place where the people ask for the golden vase.
Yar the puffle is with his owner Rockhopper on Club Penguin!!! :p
The population of Yar-e Hoseyn is 69.
Muhammad Yar Shah died in 1990.