Physics, 21.03.2020 04:00 altstattlana
You are riding a rollercoaster going around a vertical loop, on the inside of the loop. If the loop has a radius of 30 meters, how fast must the cart be moving in order for you to feel three times as heavy at the top of the loop
Answers: 2
Physics, 21.06.2019 19:00
What is work? how much work is done to move an object 0 meters?
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Who was the first scientist to measure speed as distance over time?
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Physics, 22.06.2019 10:00
Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.
Answers: 2
Physics, 22.06.2019 12:00
Explain what happens at the saturation point when adding salt to water at room temperature.
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You are riding a rollercoaster going around a vertical loop, on the inside of the loop. If the loop...
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