Herman Trivilino's latest activity
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Herman Trivilino replied to the thread Undergrad Why does Moment of Inertia have an R^2 dependence (logically)?.Are you okay with an introductory notion of torque as leverage? Think about using a pry bar. It's a lever. As you operate the lever the... -
Herman Trivilino reacted to A.T.'s post in the thread High School Doing more work walking from the pole to the equator with
Like.
The geoid as a shape is still present in the inertial frame, you just cannot use it as the eqipotential surface. But it is still true... -
Herman Trivilino reacted to Baluncore's post in the thread Undergrad How Do You Measure Energy Conversion Efficiency? with Like.
That sounds like school or homework to me. You do not. You look at the total energy output in the form you require, and divide it by...
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Herman Trivilino replied to the thread Graduate The Planck scale, black hole interiors, observable universe and GR.I don't know. Einstein was aware that relativity had its shortcomings. It ignored quanum theory and it didn't have a lot of...
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Herman Trivilino replied to the thread Graduate The Planck scale, black hole interiors, observable universe and GR.Einstein himself held the position that a shortcoming of relativity is that it ignored quantum physics.
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Herman Trivilino reacted to Dale's post in the thread Graduate The Planck scale, black hole interiors, observable universe and GR with Like.
Please don’t use AI. It makes your writing so unnecessarily long. It is obnoxious to read. That said, do you have a question?
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Herman Trivilino replied to the thread High School Doing more work walking from the pole to the equator.Suppose you are standing on a skateboard and you propel yourself across the room by pushing on the wall with enough force to acquire 200...
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Herman Trivilino replied to the thread Undergrad Does time stop for objects traveling at light speed?.The passage of time is not defined in that case. That's different from saying it's zero.
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Herman Trivilino replied to the thread High School Doing more work walking from the pole to the equator.When walking in the opposite direction would you need to provide work to reduce rotational energy?
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Herman Trivilino replied to the thread High School Doing more work walking from the pole to the equator.It's not. It's further from Earth's center. But sea level has an altitude of zero in both locations. If you walked from the equator to...
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Herman Trivilino reacted to berkeman's post in the thread Undergrad Why does voltage drop become more noticeable in longer LED circuits? with
Informative.
For example, say the DC source power supply outputs 12V, and each LED's forward voltage when ON is about 2.0V. Then each LED can be... -
Herman Trivilino replied to the thread Undergrad Why does voltage drop become more noticeable in longer LED circuits?.Could you elaborate on this a bit, please? If the string wires carry dc, I don't understand how these "switching current sources" can do...
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Herman Trivilino replied to the thread Undergrad Mass, inertia and momentum in reativity.The speed of an object depends on how fast the observer is moving. It's not absolute. If an object is moving at nearly the speed of...
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Herman Trivilino reacted to symbolipoint's post in the thread Undergrad What is the Difference between Maths and Classical Mechanics? with Like.
My opinion is that the answer has been accomplished.
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Herman Trivilino replied to the thread Undergrad What is the Difference between Maths and Classical Mechanics?.Are we still trying to address the OP's query?