The four tires of an automobile are inflated to a gauge pressure of 1.84E+5 Pa. Each tire has an area of 0.0237 m2 in contact with the ground. Determine the weight of the automobile.

weight= 4*area*guagepressure

To determine the weight of the automobile, we first need to find the force exerted by each tire on the ground. The force can be calculated using the formula:

Force = Pressure * Area

Given that the gauge pressure is 1.84E+5 Pa and the area of each tire in contact with the ground is 0.0237 m2, we can calculate the force exerted by each tire:

Force = 1.84E+5 Pa * 0.0237 m^2

Now, we need to multiply this force by the number of tires to get the total force exerted by all four tires on the ground:

Total Force = Force per tire * Number of tires

Since there are four tires, the Total Force would be:

Total Force = 4 * Force

Finally, we can convert the force to weight using the formula:

Weight = Total Force / Acceleration due to gravity

Given that the acceleration due to gravity is approximately 9.8 m/s^2, we can calculate the weight of the automobile:

Weight = Total Force / 9.8 m/s^2

Plug in the values and calculate to find the weight of the automobile.