what is tressure? write the formula of Treasure? why the nails have sharp edges
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HELLO FRIEND HERE IS YOUR ANSWER..!!
Pressure is the perpendicular force applied at per unit area....
As per your question the formula is
pressure = thrust/area
SUCH THAT WE KNOW THAT,
# Pressure is directly proportional to force and pressure is inversly proportional to area
#Hence if area decreases then the pressure increases and if the force increases then the pressure also increases
# So nails with sharper end have less area so pressure applied is more.
# Hence we can easily press it and it will penetrate inside the wall
''PLEASE MARK IT AS BRAINLEAST''
Pressure is the perpendicular force applied at per unit area....
As per your question the formula is
pressure = thrust/area
SUCH THAT WE KNOW THAT,
# Pressure is directly proportional to force and pressure is inversly proportional to area
#Hence if area decreases then the pressure increases and if the force increases then the pressure also increases
# So nails with sharper end have less area so pressure applied is more.
# Hence we can easily press it and it will penetrate inside the wall
''PLEASE MARK IT AS BRAINLEAST''
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