A SOLID WEIGHS 300N. CALCULATE THE PRESSURE EXERTED BY THE SOLID WHEN IT IS KEPT ON A GLASS SURFACE IF THE AREA OF CONTACT IS 400cmSQUARE.
Here,
Force, F = 300 N
Area, A = 400 cm2 = (400/10000) m2 = 0.04 m2
So, pressure, P = F/A = 7500 N/m2
A SOLID WEIGHS 300N. CALCULATE THE PRESSURE EXERTED BY THE SOLID WHEN IT IS KEPT ON A GLASS SURFACE IF THE AREA OF CONTACT IS 400cmSQUARE.
Here,
Force, F = 300 N
Area, A = 400 cm2 = (400/10000) m2 = 0.04 m2
So, pressure, P = F/A = 7500 N/m2