Question

A force of 100N is applied on an area 40cm x 25cm. Find the pressure?​

Answer 1

Answer:

GIVEN

FORCE APPLIED = 100 N

$AREA = 40 × 25 = 1000 \: \: cm {}^{2} \\ = 1000 \times {10}^{ - 4} \: \: m^{2} \\ = {10}^{ - 1} = 0.1 \: \: {m}^{2}$

$presure \: = \frac{force}{area} \\ = \frac{100}{0.1} \\ = 1000 \: \: \frac{N}{ {m}^{2} }$

Hence pressure is 1000 N/ m^2

Answer 2

Answer:

1000Pa

Explanation:

Area= 40×25

Area= 1000cm²

Area= 0.1 m²

Pressure= force/area

Pressure= 100/0.1

Pressure= 1000Pa

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