Question

A truck weighs 7280 pounds. If the

Answer 1

This problem is providing the weight, 7280 pounds, of a truck and the pressure its tires exert on the ground, 87.5 pounds/cm² so the area that is in contact with the road is required and found to be 83.2 cm² according to the following calculations:

Pressure:

In science, pressure is known as the force an object exerts over a surface it is in contact with, and can be calculated as follows:

$P=\frac{F}{A}$

Thus, since the problem provides us with the pressure and force, one can calculate the area by solving for A:

$A=\frac{F}{P}$

Hence, we just plug in the given values to obtain:

$A=\frac{7280 pounds}{87.5pounds/cm^2}\\ \\ A=83.2 cm^2$

Learn more about pressure: brainly.com/question/2353923