Question

Give the mathematical formula that relates thrust and pressure . Define 1 pascal. calculate the pressure exerted by a
of 1500 N if the surface area in contacts is 25m².

Answer 1

pascal is the unit for atmospearhic pressure

Answer 2

-: pressure = thurst / area.
.·. , pressure and thurst are directly proportional... more thurst more pressure and less thurst less pressure..

-: 1 pascal pressure is equal to 1 newton of force applied to per unit area...

-: thurst = 1500 and area = 25 m ka square
.·. , pressure = 1500/25
pressure = 60 pascal..