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China launched into space a new remote sensing satellite. The satellite Yaogan-33 04 was blasted into space from the Jiuquan Satellite Launch Center in northwestern China. The satellite, aboard a Long March rocket, entered its planned orbit. The satellite will be used for scientific experiments, land resource surveys, crop yield estimates, and disaster prevention and relief work. It was the 489th flight mission of the home-built Long March carrier rocket series. About China Capital: Beijing Currency: Renminbi
Which type of mirror is used in car headlights?
A sudden drop in barometric pressure indicates which of the following?
When a cannonball is fired, its motion is an example of ______.
In a Young’s double slit experiment, a glass plate is introduced in front of one slit. The central fringe shifts but the fringe width remains unchange...
Parsec is the unit of
Which law explains the relation between pressure and volume of a gas at constant temperature?
Two capacitors, 2 µF and 3 µF, are charged separately to 100 V and 50 V respectively, and then connected positive to positive, negative to negative. F...
Tape recorder should not be kept near one of the following things –
In a charged conductor, where do the electrical charges tend to reside?
Which law states that "the rate of heat loss of a body is directly proportional to the temperature difference between the body and its surroundings"?