Recent questions in Physics

+3 votes

0 answers

Is there an infinite amount of dimensions in the universe?

asked Feb 16, 2023 in Physics by Bluedanw1975

+22 votes

0 answers

What things are easier to create than to destroy?

asked Feb 16, 2023 in Physics by amendment2

+27 votes

0 answers

The distance between Lagos and Ibadan is 120-kilometers. A driver took 45 minutes to cover the distance. What was his average speed in km/h?

asked Feb 16, 2023 in Physics by EmberSeeker

+165 votes

0 answers

Is gravity a property of matter or that of space-time?

asked Feb 16, 2023 in Physics by NebulaFlare

+17 votes

0 answers

Two forces F1=5N and f2=15N are acting on a body in opposite direction. If the body is placed by 5m in the direction of net force, what will be the work done by F1?

asked Feb 16, 2023 in Physics by LuminousTwilight

+8 votes

0 answers

How does THz radiation travel?

asked Feb 16, 2023 in Physics by gardm1nt

+285 votes

0 answers

What would happen if you tried to swim through a material with twice the density of water?

asked Feb 16, 2023 in Physics by desirechef

+6 votes

0 answers

What creates the acceleration due to gravity?

asked Feb 16, 2023 in Physics by Colin Knott

+1 vote

0 answers

At what speed can you spin an object on Earth without it flying off due to centrifugal force?

asked Feb 16, 2023 in Physics by Don01

+11 votes

0 answers

How can you measure the fourth dimension?

asked Feb 15, 2023 in Physics by sajesak

+73 votes

0 answers

How do refractive index and the relative electrical permittivity of a saline solution change as concentration increases?

asked Feb 15, 2023 in Physics by CrystalNova

+88 votes

0 answers

Why is static only black and white instead of multicolored on a color television?

asked Feb 15, 2023 in Physics by buildrite

+22 votes

0 answers

Why is weight measured in kg and not in Newtons?

asked Feb 15, 2023 in Physics by Selastra

+2 votes

0 answers

Is there a limit to how many different atoms can make one substance?

asked Feb 15, 2023 in Physics by Bob the Builder the

+17 votes

0 answers

If the two reactants in a chemical reaction had masses of 20 g and 30 g, what is the total mass of the products? Why?

asked Feb 15, 2023 in Physics by Mick Lang

+15 votes

0 answers

Can ghosts move items?

asked Feb 15, 2023 in Physics by PaPaRumple

+104 votes

0 answers

What are some examples of objects that emit radiation?

asked Feb 15, 2023 in Physics by David Peckham

+26 votes

0 answers

What is the physics formula for calculating the horizontal range of a projectile motion?

asked Feb 15, 2023 in Physics by SapphireDreamer

+26 votes

0 answers

When you fill a Ballon with helium, it rises and gains potential energy. If it rises due to density, and energy can’t be curated, where does the potential energy come from?

asked Feb 15, 2023 in Physics by VelvetSeeker

+24 votes

0 answers

What is the human energy field?

asked Feb 15, 2023 in Physics by StellarHarmony

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