- #1
madhuresh
- 4
- 0
Homework Statement
how can i have a feel of pressure ... i mean how much is 1 psi and how much is 10 psi pressure ... can you please give an example !
Homework Equations
i think pressure = force / area but still i don't undersatnd how much is 1 Newton ... i mean i don't get a feel of it ...!
The Attempt at a Solution
lets say I am 65 Kg and i do standard dips or say pullups then the kind of force i feel in my hands is = 65 kg* 9.8 N/kg / 2 = 325 N now how much pressure will lift me say my hands are 15 cm by 5 cm then its like 0.000075 m square then f/ Area pressure is like huge ...??
still don't get feel
any exam[ples of psi etc