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How do engineered materials differ from natural materials?
Engineered materials can differ from natural materials in many ways. Engineered ones are made for specific purposes, some to have more tensile strenght like steel and kevlar, others to be more ductil like the elastomers, others to resist to higher temperatures like the ceramics on the space shuttle, others to conduct electricity like silicon based transistors, and so on. They also differ on composition. Engineered materials can be a mix of natural materials (and by this i mean that occur in the nature without human intervention) and man-made, or only man-made materials.
How are machines useful to man?
for doing works
What is a floorhand?
Works in the oilfield. Rigs up/down rig, lays down and picks up pipe, trips tubing/rods in/out hole. Is the bottom man on a 4 to 5 man crew
What kind of gear is in a escalator?
the gear in the watch of the frustrated man waiting for it to get to floor 9
Who is a man in the Bible times who's workers used simple machines?
Pharoah, book of Exodus.
How far is the furthest man made object from earth?
The furthest man-made object from Earth is space probe Voyager 1,launched 1977.It is,as of May 9,2011,about 17,300,000,000km from the Sun.
Slowest car in the world?
the slowest car in the world is peel p50 made on the isle of man
What was sputnik I?
The first man made object put into Earth orbit.
What is The Flash the super hero weakness?
If hes the slowest man on earth
Which man-made object is presently farthest away from the earth Is it the hubble satelite?
No, Hubble is in orbit around the Earth. Voyager 1, an unmanned spacecraft, launched September 5, 1977, is now the farthest man-made object from Earth.
Earth spins on an axis but which part of earth spins the slowest?
The Earth's rotation
What do you call a man made object that orbits the earth and takes pictures of the weather?
A satellite
What is the tiniest man made object on earth?
einstienium, it was created in a lab and it is an element. so its one atom
What is the significance of Sputnik?
It was the first man-made object to orbit the Earth. It launched on October 4, 1957.
What the significance of sputnik?
It was the first man-made object to orbit the Earth. It launched on October 4, 1957.
What was the first spaceship ever made?
The first man made object to orbit the earth was Sputnik 1. Launched by the Russins in 1957
Has a man ever set foot on Pluto?
No. The only (non-man-made) extraterrestrial (space, or non-Earth) object man has set foot on is the moon.
