Physics help please! Offering 75 pts!
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Answers: 2
Physics, 22.06.2019 07:00
The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?
Answers: 3
Physics, 22.06.2019 08:00
Who was the first scientist to measure speed as distance over time?
Answers: 1
Physics, 22.06.2019 10:00
Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?
Answers: 1
Physics, 22.06.2019 11:10
Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.
Answers: 3
Mathematics, 10.11.2020 17:40
Mathematics, 10.11.2020 17:40
Social Studies, 10.11.2020 17:40
Mathematics, 10.11.2020 17:40
Mathematics, 10.11.2020 17:40
Mathematics, 10.11.2020 17:40
Social Studies, 10.11.2020 17:40
Mathematics, 10.11.2020 17:40
Social Studies, 10.11.2020 17:40