Question

a body is moving with the force of 100 N with an area of the face of a cube having a side of 50 cm.find the pressure.

Answer 1

Answer:

150 is not completely sure that you will have

Answer 2

Explanation:

Given :-

Force = 100 N

each side of cube , a = 50 cm = 0.5m

Area of cube = 6a² = 6 ( 0.5 )²

= 6 × 0.25

= 1.5 m²

we know that ,

$pressure \: = \: \frac{force}{area} \\ \\ pressure \: = \: \frac{100}{1.5} = \frac{1000}{15} = \frac{200}{3} = 66.66 \: {Nm}^{ - 2}$

Hence ,

Pressure = 66.66 N / m²