Recent questions in Physics

+7 votes

0 answers

Are atoms and particles hard or soft?

asked Feb 11, 2023 in Physics by toffee

+286 votes

0 answers

How do I achieve 180 marks in physics in the NEET?

asked Feb 11, 2023 in Physics by 8768b

+5 votes

0 answers

What is the maximum speed at which a car can round a curve of 25 m radius on a flat surface road? The coefficient of friction between the tires and the road is 0.30.

asked Feb 11, 2023 in Physics by Biffo

+4 votes

0 answers

How does the St. Louis Zoo stay open if admission is free?

asked Feb 11, 2023 in Physics by iceml

+19 votes

0 answers

Can consciousness exist without a physical host?

asked Feb 11, 2023 in Physics by utility-shop.com

+45 votes

0 answers

Is the Hyperloop feasible and practical?

asked Feb 11, 2023 in Physics by MaciejO

+13 votes

0 answers

Can two aircraft stay on the same runway at the same time?

asked Feb 11, 2023 in Physics by Nathan92

+4 votes

0 answers

What is the difference between high and low frequency sound waves? What are high and low frequency sound waves used for?

asked Feb 11, 2023 in Physics by TeesdaleSpark

+17 votes

0 answers

Why isn't time dilation a linear relationship with speed?

asked Feb 11, 2023 in Physics by NebulaFlare

+14 votes

0 answers

How long can we stay underwater?

asked Feb 11, 2023 in Physics by EmberOracle

+310 votes

0 answers

What are the two differences between atoms and molecules?

asked Feb 11, 2023 in Physics by J4M35

+967 votes

0 answers

What is the frequency of the earth resonant cavity or how can it mathematically be calculated?

asked Feb 11, 2023 in Physics by JamesD12

+183 votes

0 answers

What happens if the orbit of a red giant collapses due to gravitational collapse?

asked Feb 11, 2023 in Physics by Nikadonix

+27 votes

0 answers

What determines the size of a pressure vessel?

asked Feb 11, 2023 in Physics by Brum

+163 votes

0 answers

If someone traveled through space-time and met their past self, how could they prove who they were?

asked Feb 11, 2023 in Physics by polly222

+52 votes

0 answers

Does mass come in quanta due to the Higgs mechanism?

asked Feb 10, 2023 in Physics by diymostthings

+26 votes

0 answers

How can a black hole have mass, since the major part within the event horizon cannot be measured?

asked Feb 10, 2023 in Physics by tomincognito

+96 votes

0 answers

How is vacuum as an insulator? I would like to know what are the dielectric properties of vacuum and in what high voltage elements is vacuum used as an Insulator and why are there no other insulators?

asked Feb 10, 2023 in Physics by MysticVerse

+16 votes

0 answers

How long does it take to walk 1 km?

asked Feb 10, 2023 in Physics by MysticFlare

+63 votes

0 answers

Why do gyroscopes in planes remain horizontal to Earth even when traveling for long distances? How do they compensate Earth’s curvature?

asked Feb 10, 2023 in Physics by medic

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