contestada

Calculate the pressure exerted on the ground by a box of mass 10kg when corresponding area of contact is 2m2??????????

Respuesta :

Answer:

P = 49.05 Pa

Explanation:

The pressure is defined as the force applied by an external force per unit normal surface area. So, the formula of pressure is given as follows:

[tex]P = \frac{F}{A}[/tex]

where,

P = Pressure

F = Force

A = Normal Surface Area

In the given scenario:

P = ?

F = Weight of Box = mg = (10 kg)(9.81 m/s²) = 98.1 N

A = Area of Contact = 2 m²

Therefore, using these values in the formula, we get:

[tex]P = \frac{98.1\ N}{2\ m^2}\\\\[/tex]

P = 49.05 Pa