Physics, 23.08.2021 08:10 FoxGirl1971
6. Three objects with a mass of 40 kg each are placed in a straight line 50 cm apart. What is the net gravitational force at the centre object due to the other two?β
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Physics, 21.06.2019 18:00
Which surface feature of the moon is characterized by mountainous areas? terrae craters maria regolith
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Physics, 21.06.2019 22:30
What is the earliest point in the universe that we can observe? why canβt we see back further than this?
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Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
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Physics, 22.06.2019 10:00
This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !
Answers: 1
6. Three objects with a mass of 40 kg each are placed in a straight line 50 cm apart. What is the ne...
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