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A 92 kilogram astronaut and a 1400 kilogram satellite are at rest relative to the space shuttle. The astronaut pushes on the satellite, giving it a speed of 0.23 m/s directly away from the shuttle. Seven-and-a-half seconds later the astronaut comes into contact with the shuttle.
Part A Find the initial distance from the shuttle to the astronaut?
(m)
the work function of a certain metal is 1.310-18 j. upon irradation with light of a given wavelength electrons are
a 0.135-g spider hangs from the middle of the first thread of its future web. the thread makes an angle of 5.29deg
A woman stands among a vertical mirror, which is 0.56 m high, and a distant tree. She is 1.05 m from the mirror, and the tree is 10.0 m from the mirror. How tall is the tree if she sees its image just filling the mirror?
A rock is thrown vertically upward from ground level. 1.2 s later it reaches its maximum height and 1.8 s later, what is the height of the tower
With what velocity would they be separating after the collision.
A gold prospector finds a solid rock that is composed solely of quartz and gold. Find the mass of the gold in the rock
A river 107.3 m wide flows toward the south at 31.0 m/min. A girl on the west bank wishes to reach the east bank in the least possible time. How far downstream does she travel
A 50 kg runner runs up the stairs to the top of the Willis Tower. The Willis Tower has a height of 443 m tall. what must be her average power output in horsepower
A coil has a DC resistance of 90 ? and animpedance of 200 ? at a frequency of 1.5 kHz. What is the inductance of the coil
A sheet of glass is coated with a 495-nm-thick layer of oil (n = 1.42), What is the color of reflected light and What is the color of the most part of transmitted light
An open-pit coal mine consumes 71hectares of land, down to a depth of 23m, each year. What volume of earth, in cubic kilometres, is separate in this time.
Two alpha particles (helium nuclei), each consisting of two protons and two neutrons, What is the distance between these particles at this time
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