Question

What will be pressure when 40N force is applied on 1cm2 area

Answer 1

Answer:

pressure is 4 * 10 ^ 5.

Explanation:

1 cm = 1/100 m

1 cm square = 1/10000

Pressure = Force / Area ( N / M ^ 2).

pressure = 40 N / ( 1/10000).

pressure = 400000 N / M ^ 2.

Pressure = 4 * 10 ^ 5. Pascal.

Answer 2

Explanation:

9052/7.60= 1191.05 cm²

..........

3x into 2x×7.5cm = 119 1.05 CM square

x=158.80/6=26 .46

.......

3*26.46=79.38

2*26.46=52.92...