Want this question answered?
False assumption.
A full cylinder is heavier than empty. The cylinder is filled by weight.
A full tire is heavier than a flat tire. When a they are both flat they weigh the same but added air makes the full tire heavier.
Lithium batteries are made up of different chemicals than regular batteries to help it last longer and be easier on the environment when they are dead.
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.
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.
A full bone is definitely heavier than a hollow bone, hope this helps.
This fridge is much heavier than the microwave.I am heavier than a mouse.etc.
Its density, not weight that counts when deciding what floats.
the camera with four AA batteries would die faster because that indicates it need more power than a camera that only needs two AA
No. The brain is heavier than the lungs.
You need a light but powerful dc motor, a propeller, and a few button batteries (or other kinds like AA or 9v, but those are usually heavier than what you need in button batteries). Rig them together so the button batteries are lined up parallel to each other and attach them and the prop to the motor. Diagram- ..----------.---------- propeller ..............| ..............| shaft ..|-------------------| ..|-------------------| motor ..|-------------------| ..|-------------------| ...........\/ batteries (slashes are motor wires, vertical are batteries)