Physics, 10.11.2020 22:30 dpazmembreno
Why are there so few eclipses in 2014? Shouldn't there have been a lunar eclipse every month?
- Because the Moon was not close enough to the Earth to be completely in its shadow.
- Because there is not a New Moon every month.
- Because the Moon's orbit around Earth is tilted.
- Because the Earth is tilted.
Answers: 3
Physics, 22.06.2019 02:30
Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat
Answers: 2
Physics, 22.06.2019 12:00
This is for my 8th grade science class, i really don’t understand. can someone me? , lol.
Answers: 1
Physics, 22.06.2019 16:50
During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. if the trebuchet launches the stones with a velocity of at an angle of 50.0°, (a) how long does it take the stone to hit the ground? (b) what is the maximum distance that the trebuchet can be from the castle wall to be in range? (c) how high will the stones go? show all your work.
Answers: 2
Why are there so few eclipses in 2014? Shouldn't there have been a lunar eclipse every month?
- Bec...
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