physics
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Would an ordinary black hole attract antimatter?
Asked by ETpro | 11 responses -
What happens when a black hole evaporates?
Asked by ETpro | 10 responses -
What holds molecules of water together?
Asked by Bill1939 | 9 responses -
In simple terms, why are scientists so convinced that most of the universe is made up of dark matter and dark energy?
Asked by LostInParadise | 11 responses -
Each time a ball bounces, gravity reverses. Will it reach relativistic speeds?
Asked by PhiNotPi | 12 responses -
What size should a room be to create a major chord?
Asked by PhiNotPi | 3 responses -
A ball is dropped from 44" and bounces to a height of 19". How long does it take to come to rest?
Asked by PhiNotPi | 48 responses -
When does matter and antimatter not matter?
Asked by ETpro | 14 responses -
How do I use Ohm's law to show that power can be expressed by the equation P=I^2R?
Asked by 717richboy | 3 responses -
If a person is 280 pounds on one weight scale what would the scale say if you stood on two scales?
Asked by talljasperman | 7 responses -
How would a 'non scientist' propose a hypothesis in such a way that it would be considered and tested by scientists?
Asked by Afos22 | 9 responses -
Can you help me understand how electricity travels?
Asked by Mariah | 9 responses -
Why are batteries modeled as ideal voltage sources?
Asked by itsnotmyfault1 | 2 responses -
Would you let a quantum mechanic work on your car?
Asked by ETpro | 22 responses -
Why do wine glasses emit static noise?
Asked by PhiNotPi | 6 responses -
Who conducted that experiment in theory of relations?
Asked by Anatelostaxus | 2 responses -
How do humans (mammals) maintain body temperature when the ambient temperature is higher than body normal?
Asked by Oneironut | 11 responses -
Is the University of Arizona known for it's physics programs?
Asked by Daniel011 | 11 responses -
What's the latest on the future of the universe?
Asked by wundayatta | 21 responses -
Is it hard to become a Nuclear Physicist?
Asked by Daniel011 | 15 responses -
How many Wh of heat does each Hot Hands packet offer?
Asked by muhammajelly | 4 responses -
Vensim training course suggestions (English or German and why?) Book suggestions?
Asked by muhammajelly | 1 response -
Where can I find an online reference explaining temperature, volume and pressure relationship?
Asked by muhammajelly | 10 responses -
How do you boil water?
Asked by Coloma | 24 responses -
What type of physics do you think would fit best as a career?
Asked by Daniel011 | 4 responses