Question

calculate the force for each of the following:

1. 10pa of pressure exerted on an area of 1m²:
2. 5pa of pressure exerted on an area of 10m²:
3. 10pa of pressure exerted on an area of 5m²:

Explanation:

Step1: Recall the formula

The formula for pressure is \(P=\frac{F}{A}\), so \(F = P\times A\).

Step2: Calculate for each case

1. \(F_1=10\times1 = 10N\)
2. \(F_2=5\times10 = 50N\)
3. \(F_3=10\times5 = 50N\)

Answer:

1. \(10N\)
2. \(50N\)
3. \(50N\)