Question

When exerting a force of 500 N on an area of 1.00 mm², the pressure created is:

a. 5.00 × 10^2 Pa
b. 5.00 × 10^5 Pa
c. 5.00 × 10^8 Pa
d. 5.00 × 10^11 Pa

Answer 1

The pressure created by exerting a force of 500 N on an area of 1.00 mm² is 5.00 × 10⁸ Pa, after converting the area into square meters to use SI units.

Step-by-step explanation:

To calculate the pressure created when exerting a force on an area, you use the formula:

Pressure (P) = Force (F) / Area (A)

Given a force of 500 N and an area of 1.00 mm², you must first convert the area to square meters to use SI units:

1.00 mm² = 1.00 x 10⁻⁶ m²

Now, apply the formula:

P = 500 N / (1.00 x 10⁻⁶ m²)

P = 5.00 x 10⁸ Pa

Therefore, when exerting a force of 500 N on an area of 1.00 mm², the pressure created is 5.00 × 10⁸ Pa.