Physics, 30.04.2021 16:00 titocerber
Our interest in space and new frontiers has a long history, in this country and in others. Let's see if you can place these important events in space exploration in the correct order on the timeline. ITEM BANK: Move to Bottom First America, John Glenn, in orbitFirst American woman in spaceFirst American, Alan Shephard, into spaceFirst artificial satellite - Sputnik IFirst manned moon landingFirst occupation of space stationMars landingNASA signed into law in the USSkylab is launchedSpace shuttle launch 19551960196519701975198019851990199 52000Oct 1957Jul 1958May 1961Feb 1962Jul 1969Jun 1971May 1973Jul 1976Apr 1981Jun 1983
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Physics, 21.06.2019 19:30
Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s
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Physics, 21.06.2019 23:30
The most important difference between a wedge and an inclined plane is a. their size b. their shape c. how they are used d. what they are made of
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Physics, 22.06.2019 09:30
On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s.t.p.?
Answers: 2
Physics, 22.06.2019 15:30
An alien spaceship is 500 m above the ground and moving at a constant velocity of 150 m/s upwards. how high above the ground is the ship after 5 seconds?
Answers: 1
Our interest in space and new frontiers has a long history, in this country and in others. Let's see...
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