Question

A force of 1000 N is applied to an object of area 50m^2. The pressure is....​

Answer 1

Answer:

The pressure is 20 N/m² .

Explanation:

We know,

Pressure = Force / Area

Now, given that force = 1000 N

and Area = 50m²

Therefore, Pressure = 1000 / 50 N/m²

Pressure = 20 N/m²(Answer).

Hope it helps you.

Answer 2

THRUST is the force acting on an object perpendicular to the surface.

PRESSURE is the thrust which acts on unit area.

Thus,

$\rm{ \orange{Pressure = \frac{thrust}{area} }}$

S.I. unit of pressure is $N/ {m}^{2}$ or $N \: {m}^{ - 2}$ or $Pa$(pascal).

S.I. unit of thrust is $N$(newton).

___________________________

$\bf{\huge{\underline{Question}}}$

A force of 1000N is applied to an object of area 50m². Find the pressure.

$\bf{\huge{\underline{Solution}}}$

$\bf{ \red{ \underline{Given}:}}$

Force (thrust) = 1000N

Area = 50m²

$\bf{ \pink{ \underline{To \: Find}:}}$

Pressure = ?

$\bf{ \green{ \underline{Answer}:}}$

Pressure

$\rm = \frac{thrust}{area} \\ \\ \rm = \frac{1000 \:N }{50 \: {m}^{2} } \\ \\ \rm = 20 \: N/ {m}^{2} \\ \\ \rm = 20 \:N {m}^{ - 2}$

$\rm = { \boxed{ \blue{20 \: Pa}}}$