Can someone please help me. There is a big reward
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Physics, 22.06.2019 12:00
If the new moon happens on january 15th, what shape will it be on february 6th?
Answers: 1
Physics, 22.06.2019 16:30
An astronaut in space cannot use a scale or balance to weigh objects because there is no gravity. but she does have devices to measure distance and time accurately. she knows her own mass is 77.4 kg , but she is unsure of the mass of a large gas canister in the airless rocket. when this canister is approaching her at 3.50 m/s , she pushes against it, which slows it down to 1.30 m/s (but does not reverse it) and gives her a speed of 2.60 m/s . what is the mass of the canister?
Answers: 1
Physics, 22.06.2019 18:00
Consider an ideal gas at 27.0 degrees celsius and 1.00 atmosphere pressure. imagine the molecules to be uniformly spaced, with each molecule at the center of a small cube. what is the length l of an edge of each small cube if adjacent cubes touch but don't overlap?
Answers: 2
Mathematics, 27.10.2020 16:30
English, 27.10.2020 16:30
Mathematics, 27.10.2020 16:30
Mathematics, 27.10.2020 16:30
English, 27.10.2020 16:30
English, 27.10.2020 16:30
English, 27.10.2020 16:30
English, 27.10.2020 16:30
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Computers and Technology, 27.10.2020 16:30
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Mathematics, 27.10.2020 16:30