Recent questions in Physics

+5 votes

0 answers

If your car starts sliding in the snow, what should you do?

asked Apr 12, 2023 in Physics by Lyn 1

+6 votes

0 answers

Could nuclear fusion destroy the Earth?

asked Apr 12, 2023 in Physics by iceml

+597 votes

0 answers

Is the total energy of an object equal to half of its rest mass times c squared, where c is the speed of light in vacuum?

asked Apr 12, 2023 in Physics by nigel

+2 votes

0 answers

Does temperature change the nature and strength of gravity?

asked Apr 12, 2023 in Physics by Ad_g

+14 votes

0 answers

Is mC^2 the property of energy or the full identification of energy?

asked Apr 12, 2023 in Physics by plumber-boy

+12 votes

0 answers

Assuming you could build an FTL engine and fit it to a viable spacecraft, how could you navigate without bumping into something?

asked Apr 12, 2023 in Physics by Amri

+199 votes

0 answers

Is it possible for humans to create tidal waves artificially? If so, how much force would be required to generate a tsunami through human means of production (i.e. not by meteorites)?

asked Apr 12, 2023 in Physics by toby moss

+17 votes

0 answers

Is consciousness a particle or wave?

asked Apr 12, 2023 in Physics by pauldreed

+140 votes

0 answers

What would happen to a baseball if it were thrown at an infinite velocity on a line drive?

asked Apr 12, 2023 in Physics by danbaile

+10 votes

0 answers

In order to simulate weightlessness for astronauts in training, they are flown in a vertical circle, if the passengers are to experience weightless mass, how far should the airplane be moving at the top of a vertical with a radius of 2.5km?

asked Apr 12, 2023 in Physics by plateautrite

+4 votes

0 answers

Is the radius of an atom with a heavy nucleus large?

asked Apr 11, 2023 in Physics by EnchantedHarmony

+3 votes

0 answers

Why is an x-ray dangerous while metal detector x-rays are not?

asked Apr 11, 2023 in Physics by Peter Trinh

+199 votes

0 answers

How can light travel in straight lines if space is curved and warped by mass?

asked Apr 11, 2023 in Physics by RadiantVerse

+109 votes

0 answers

Is quantum tunneling instantaneous?

asked Apr 11, 2023 in Physics by CandC

+23 votes

0 answers

In a parallel circuit with two resistors, does more current flow through the resistor with higher resistance?

asked Apr 11, 2023 in Physics by DaveyC

+14 votes

0 answers

What does science say about human freewill or consciousness being able to act outside of physical laws (in quantum mechanics)?

asked Apr 11, 2023 in Physics by CRS - Ross

+26 votes

0 answers

When do we multiply or divide in physics equations?

asked Apr 11, 2023 in Physics by DIY Bobster (3.8k points)

+240 votes

0 answers

What is polar motion and how does it relate to Earth's mass distribution?

asked Apr 11, 2023 in Physics by SolarisScribe

+16 votes

0 answers

How long will it take to cycle 70 miles?

asked Apr 11, 2023 in Physics by chippy dave

+25 votes

0 answers

Where is the original Foucault pendulum currently located?

asked Apr 11, 2023 in Physics by kesh

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