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Do charged batteries weigh more than discharged batteries?
Yes, charged batteries weigh slightly more than discharged batteries due to the additional mass of the stored electrical energy.
What can happen when an charged object can be brought near an uncharged object?
A neutrally charged object can still be affected by a charged object. If a neutrally charged object is being approached by a negatively charged objects, the electrons within the neutrally charged object will migrate to the other side (as the two negative charges repel), leaving the side closes to the negative object positive. Protons do not move. From there, the protons are attracted to the electrons, therefore moving the 'uncharged' object.
Can a electrically-charge object attract uncharged object?
Yes, and in fact they do. You can easily see this yourself by rubbing a balloon on a sweater and then "sticking" it to a wall.This happens because of something called "induced dipoles".Let's say you have an electrically charged object ... negatively charged, for example.If you bring it near an uncharged object, what happens is that the electrons in the molecules of the uncharged object tend to be repelled by the charged object. They move as far to the opposite side as they can get.Because the electromagnetic force gets smaller with distance, the uncharged molecules now have a slight net attraction to the charged object, since the part of the molecule that's attracted to the charged object is now closer to the charged object than the part of the molecule that's repelled by it. This means the attractive force is very slightly greater than the repulsive force. For any individual molecule, it's not much, but there are a LOT of molecules in any object large enough to see, and those tiny attractions add up.
Is gold heavier than tungsten?
Yes, gold is heavier than tungsten.
What is heavier than gold?
Osmium and iridium are both heavier than gold.
Are full batteries heavier than dead batteries?
Yes, full batteries are generally heavier than dead batteries. This is because a fully charged battery contains more chemical reactants and higher energy density compared to a depleted one. The weight difference, however, may be minimal and often not noticeable without precise measuring instruments.
Do charged batteries weigh more than discharged batteries?
Yes, charged batteries weigh slightly more than discharged batteries due to the additional mass of the stored electrical energy.
What can happen when an charged object can be brought near an uncharged object?
A neutrally charged object can still be affected by a charged object. If a neutrally charged object is being approached by a negatively charged objects, the electrons within the neutrally charged object will migrate to the other side (as the two negative charges repel), leaving the side closes to the negative object positive. Protons do not move. From there, the protons are attracted to the electrons, therefore moving the 'uncharged' object.
Do new car batteries come fully charged?
Not fully, but these days come more than half charged, yes.
Are rechargeable batteries really better than regular batteries?
No, I don't think rechargeable batteries are better than the regular batteries. I have always used the regular batteries and they have always worked very well for me. I know some people that has used rechargeable batteries and said that they don't stay charged for very long.
Which is heavier batteries or a capacitator?
What kind of question is this? If I have a button cell, then a 15000 microfarad 16v capacitor will obviously be heavier, and a 1 microfarad 50v capacitor will weigh less than an AA battery, which will be lighter than a high voltage supercapacitor.
What are subatomic particles and what are there charges?
particle whose dimensions is less then that of atom are said to be subatomic particle . they may be charged or uncharged .eg neutron is uncharged subatomic particle where as electron ,proton , positron are charged subatomic particle.
Could a bad golf cart charger cause batteries not to stay charged up?
Of course it is possible but more than likely you have 1 or more batteries with a dead cell. This will drain all the other batteries. You need to have all the batteries checked to make sure.
Can a electrically-charge object attract uncharged object?
Yes, and in fact they do. You can easily see this yourself by rubbing a balloon on a sweater and then "sticking" it to a wall.This happens because of something called "induced dipoles".Let's say you have an electrically charged object ... negatively charged, for example.If you bring it near an uncharged object, what happens is that the electrons in the molecules of the uncharged object tend to be repelled by the charged object. They move as far to the opposite side as they can get.Because the electromagnetic force gets smaller with distance, the uncharged molecules now have a slight net attraction to the charged object, since the part of the molecule that's attracted to the charged object is now closer to the charged object than the part of the molecule that's repelled by it. This means the attractive force is very slightly greater than the repulsive force. For any individual molecule, it's not much, but there are a LOT of molecules in any object large enough to see, and those tiny attractions add up.
Which one weighs more a charged or a depleted battery?
Battery mass is not designed to deplete over time. However, some older and serviceable water filled lead batteries did require periodic fill. In these batteries the loss of water would affect mass. Modern and sealed batteries should and will not change in weight.
Why are neutrons frequently used as projectiles in transmutation reactions?
Neutrons are the essential carriers of the chain reaction. They can penetrate a nucleus like that of U-235, being uncharged, and cause it to split apart. This releases more neutrons enabling a chain reaction.
Why must a positively charged body have a deficiency of protons?
It doesn't. A positively charged body is deficient in electrons. In an uncharged object there are equal numbers of positively charged protons and negatively charged electrons. Removing electrons will leave more protons than electrons, so the object will be positively charged. Such an object is said to have a deficiency or electrons rather than a surplus of electrons because it is generally easier to remove electrons than it is to add protons. Electrons occupy the outer shells of an atom and have a much lower mass than protons. The protons, by contrast, are bound together in the dense nucleus.
