Questions Answered

Hope99:
What angle is theta? When the two vectors are perpendicular?
 updated 10 months ago
 9 replies
 1 Medal

Hope99:
Energy density?
…
 updated 10 months ago
 4 replies
 1 Medal

Visionary01:
Counter electromotive force happens as a result of a change in a magnetic field?
 updated 11 months ago
 127 replies
 3 Medals

ILoVeMaTh3:
Physical science B help ?
 updated one year ago
 25 replies
 1 Medal

Kaila_111697:
How are physics, astronomy and chemistry connected?
A. Each discipline uses principles from the others.
B. They are not connected; they ar…
 updated one year ago
 2 replies
 No Medals Yet

Hope99:
Does earth absorbs all the energy that comes from the sun?
 updated one year ago
 3 replies
 No Medals Yet

OneOwOne:
Is the attraction/repulsion force between charges/magnets due to BOTH charges/magnets?
 updated one year ago
 135 replies
 2 Medals

Hope99:
If there is a higher acceleration what does that mean? Would it mean the object would reach to its terminal velocity faster?
 updated one year ago
 15 replies
 No Medals Yet

Hope99:
Static charges
…
 updated one year ago
 4 replies
 No Medals Yet

OneOwOne:
Force and flux density?
…
 updated one year ago
 46 replies
 No Medals Yet

Hope99:
Work = Zero
…
 updated one year ago
 8 replies
 No Medals Yet

Hope99:
@Jemurray3
Work problems.
 updated one year ago
 10 replies
 No Medals Yet

Hope99:
Work done = 0?
 updated one year ago
 10 replies
 No Medals Yet

Hope99:
Magnetic potential energy.
…
 updated one year ago
 111 replies
 1 Medal

Hope99:
Calculate the total work done by two dipoles, and where did the energy originate from?
…
 updated one year ago
 1 reply
 No Medals Yet

Jemurray3:
Heuristic Energy Explanation  This is not a question, so please refrain from treating it as such.
 updated one year ago
 31 replies
 No Medals Yet

Hope99:
The greater the force in a system the higher the Potential/Kinetic Energy is?
 updated one year ago
 106 replies
 1 Medal

Hope99:
When a barrel of oil is burnt.
How is that potential energy converted?
What force was applied to get that potential to be converted? And w…
 updated one year ago
 3 replies
 1 Medal

OneOwOne:
Flux lines + Magnetic force of two setups.
…
 updated one year ago
 9 replies
 No Medals Yet

OneOwOne:
If you have two magnet with different attraction forces, one with 15N the other with 30N and compared it with a setup of 15N  15N
and 30N…
 updated one year ago
 20 replies
 1 Medal

Mashy:
Nikola Tesla had an idea to build a tower that would charge up the entire world.. and most of the documents i read do say it is scientifical…
 updated one year ago
 4 replies
 No Medals Yet

Hope99:
Is it true that the attraction force is greater than the repulsive force in magnetic interactions?
Due to the atomic structure of the mater…
 updated one year ago
 17 replies
 3 Medals

OneOwOne:
Dipole to Dipole interaction
(Attraction/repulsion over a distance)
Is that work being done by the magnetic field?
…
 updated one year ago
 12 replies
 No Medals Yet

Hope99:
If V=10V.
I= 0.
…
 updated one year ago
 10 replies
 1 Medal

Mashy:
Time taken for two point masses to collide?
 updated one year ago
 40 replies
 2 Medals

Hope99:
Two closed systems.
System x:
F = 450N
…
 updated one year ago
 32 replies
 2 Medals

Hope99:
Can Coulomb's law be applied in magnetism?
Where two magnets interact?
 updated one year ago
 26 replies
 2 Medals

Hope99:
How are charges laid out in a manget?
N: ++++++++
S: 
…
 updated one year ago
 28 replies
 2 Medals

Hope99:
When an object is in motion.
Does it instantly get its speed? Or does it need time to reach to that speed?
 updated one year ago
 8 replies
 1 Medal

OneOwOne:
Adding pull forces?
of two magnets?
…
 updated one year ago
 17 replies
 No Medals Yet
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