Physics, 29.12.2019 16:31 rosaliaempress8377
Two identical steel balls mounted on wooden posts initially have different amounts of charge, one -14цc and the other +2цc. the balls are allowed to touch and them are separated again. what is the final charge
Answers: 1
Physics, 22.06.2019 15:00
You hang a book bag on a spring scale and place the bag on a platform scale so that the platform scale reads 23.7n and the spring scale reads 13.8n. what is the magnitude of the force that earth exerts on the bag?
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Physics, 22.06.2019 23:00
Which of the following is another term for a planned economy
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Physics, 23.06.2019 01:00
What happens to the vapor pressure of a substance when its surface area is increased at constant temperature?
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Physics, 23.06.2019 02:20
Aflute player hears four beats per second when she compares her note to a 523 hz tuning fork (the note c). she can match the frequency of the tuning fork by pulling out the “tuning join” to lengthen her flute slightly. what was her initial frequency?
Answers: 2
Two identical steel balls mounted on wooden posts initially have different amounts of charge, one -1...
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