formula for force is pressure / area.
If the penny is in a vaccum, the penny has no terminal velocity because verminal velocity is when the resistance against the falling penny is equal to the force of gravity. So if it is in a vaccum, it has no forces resisting the fall, and it has no terminal velocity.
Force=mass x acceleration
Work force plus effort force
force = mass*acceleration
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yes, they pass through vacuum
Friction force hasn't a chemical formula.
formula for force is pressure / area.
Friction force hasn't a chemical formula.
i can find the mass of the air by comparing the volume of unit vaccum (ie)1 unit of course with the 1 unit of volume of air and then can find its density by examining the intramolecular force in the air particles and then by formula, density= mass/volume its simple
If the penny is in a vaccum, the penny has no terminal velocity because verminal velocity is when the resistance against the falling penny is equal to the force of gravity. So if it is in a vaccum, it has no forces resisting the fall, and it has no terminal velocity.
This Bissell vaccum weighs 28 pounds when it comes to the total weight of the entire vaccum.
Yes. Air will provide some upwards force, according to the volume of air displaced.
free space is where there is no opposition force ,but in vaccum there are some force opposite to every reaction as per our since knowledge but as remove this it becomes space
force is Mass*acceleration
Force=mass x acceleration