Recent questions in Physics

+9 votes

0 answers

What are some of the most common misconceptions about rogue waves and their formation?

asked Apr 12, 2022 in Physics by tiredeyes

+10 votes

0 answers

What is the simplest way to calculate the volume of a circle?

asked Apr 12, 2022 in Physics by CrystalScribe

+6 votes

0 answers

How do you handle the calculation of the speed of the ISS from the circulation time (exercises, newtonian gravity, orbital motion, celestial mechanics, satellites, physics)?

asked Apr 12, 2022 in Physics by Geoffsam1

+26 votes

0 answers

Would the Earth move if it was a perfectly smooth sphere?

asked Apr 12, 2022 in Physics by EmberOracle

+11 votes

0 answers

How do Earth's magnetic poles affect the planet's rotation?

asked Apr 12, 2022 in Physics by R&2Bs

+6 votes

0 answers

Is it possible for reaction to have zero activation energy?

asked Apr 11, 2022 in Physics by Dusty_Bin

+1 vote

0 answers

What is the total number of particles in an object?

asked Apr 11, 2022 in Physics by Stue

+47 votes

0 answers

What is the relationship between power (measured in watts) and rotational velocity (measured in RPMs)?

asked Apr 11, 2022 in Physics by tic tic

+11 votes

0 answers

For potential flow, the pressure field is usually solved using the Bernoulli equation along a streamline. Why is typically ignored the Bernoulli equation ACROSS the streamlines, in order to guarantee the fluid particle path curvature?

asked Apr 11, 2022 in Physics by gothmother

+174 votes

0 answers

Why are oxygen cylinders, when fully charged, heavier than empty oxygen cylinders? Does oxygen have weight or mass?

asked Apr 11, 2022 in Physics by RadiantCharm

+20 votes

0 answers

Consistent with F=ma AND E=mc² (on balance), does c² represent a dimension of SPACE (on balance)?

asked Apr 11, 2022 in Physics by ThreadJacker (2.2k points)

+320 votes

0 answers

What is the reason why laser light cannot be diffused? What makes it so stable and focused in one direction?

asked Apr 11, 2022 in Physics by MysticPulse

+16 votes

0 answers

What is a person who travels in space called?

asked Apr 11, 2022 in Physics by pmwpaul

+203 votes

0 answers

If a person who weighs 200 pounds floats, then how much does the weight of the water displaced equal to his total weight?

asked Apr 11, 2022 in Physics by DIY_Man

+20 votes

0 answers

How can a photon be pure energy?

asked Apr 11, 2022 in Physics by James23

+21 votes

0 answers

If any material is not present in a time-varying magnetic field, i.e., flux linkage does not occur, then will EMF be induced in that region or not?

asked Apr 11, 2022 in Physics by CelestialCharm

0 votes

0 answers

What is the physical significance of wave function?

asked Apr 11, 2022 in Physics by Tasher87

+26 votes

0 answers

What was the difference between Einstein's theory of gravity and Newton's theory of gravity? How did they both come to their conclusions?

asked Apr 11, 2022 in Physics by NebulaTwilight

+5 votes

0 answers

Do subatomic particles really exist?

asked Apr 10, 2022 in Physics by MysticVerse

+3 votes

0 answers

Does superposition (of an electron or photon) mean it is in two different positions so quickly that it is almost like it is in two positions at the same time?

asked Apr 10, 2022 in Physics by grubber

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