Recent questions in Physics

+14 votes

0 answers

If you throw an object horizontally at speed v and then let go of it, what will be its velocity after t seconds?

asked May 10, 2022 in Physics by cleggie

+3 votes

0 answers

What is the highest possible density of an object? How would an object with this density look like, since there wouldn't be any surrounding matter around it at all?

asked May 10, 2022 in Physics by Honourmish

+6 votes

0 answers

If a kinetic energy of a moving object increases by 96%, by how much will the speed increase?

asked May 10, 2022 in Physics by RadiantPulse

+18 votes

0 answers

Is the reason for bonded atoms or molecule has lower energy than separate atoms combined energy because it costs little energy to transfer the valence electron of each atom to another atom?

asked May 10, 2022 in Physics by Nis999

+2 votes

0 answers

What would happen if light waves could be used to travel to other dimensions?

asked May 10, 2022 in Physics by Scottyboy

+16 votes

0 answers

How did matter and elements come into existence if everything started from one point?

asked May 10, 2022 in Physics by oebs

+3 votes

0 answers

Is it possible to convert kinetic energy to gravitational potential energy?

asked Apr 20, 2022 in Physics by tom ashley

0 votes

0 answers

Why do cyclones move towards land?

asked Apr 20, 2022 in Physics by Satajet

+322 votes

0 answers

Can we increase our mass without increasing our weight (float in air)?

asked Apr 20, 2022 in Physics by principleprojectile

+10 votes

0 answers

Does the velocity of a charged particle in an electric field always remain constant?

asked Apr 20, 2022 in Physics by The Truth

+528 votes

0 answers

Is it possible to have a condition where an electrical voltage exists, but no electric current exists?

asked Apr 20, 2022 in Physics by RadiantVerse

+11 votes

0 answers

Out of all the kinetic and potential types of energy, which do you think is underrated and can possibly have more possible uses?

asked Apr 20, 2022 in Physics by Question on Ferm SDS

+21 votes

0 answers

How would quantisation of spacetime affect us on a day-to-day level?

asked Apr 20, 2022 in Physics by myzeneye

+12 votes

0 answers

The tips of the blades in a food blender are moving with a constant speed of 21 m s ^ - 1 in a circle that has a radius of 0.053 m. How much time does it take for the blades to make one revolution?

asked Apr 19, 2022 in Physics by Theleonc

+16 votes

0 answers

Is a 20l backpack big enough?

asked Apr 19, 2022 in Physics by StellarHarmony

+27 votes

0 answers

Euler's rotation theorem. Two rotation axes, any combination of them can make some points still not move after rotation, I can't understand this. Like a rotation of length 3: τ σ τ, I think any point is moved at the end. Where is the mistake?

asked Apr 19, 2022 in Physics by Linda1111

+13 votes

0 answers

If Earth's curvature is responsible for the sinking ship effect, as claimed in the globe model, can we find a scientific explanation for why high-powered telescopes can bring distant objects back into view, thus defying the expected curvature?

asked Apr 19, 2022 in Physics by SeraphicWhisper

+203 votes

0 answers

Is the concept of "renewable energy" against the laws of physics because no energy can be created without taking it away from something else?

asked Apr 19, 2022 in Physics by Chriz1

+11 votes

0 answers

What is the reason for using sin waves to represent alternating current (AC) voltage instead of square waves or other types of waves?

asked Apr 19, 2022 in Physics by Ell7252

+139 votes

0 answers

I'm not an engineer or physicist. Can you explain in simple terms how pieces of metal and electricity are made into a computer?

asked Apr 19, 2022 in Physics by oxfordblue71

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