Each tire of an automobile has an area of 0.026 m^2 in contact with the ground. The weight of the automobile is 26,000 N. What is the pressure in the tires?
1.0×10^6 Pa
To calculate the pressure in the tires, we need to use the formula:
Pressure = Force / Area
The weight of the automobile is given as 26,000 N, which is the force acting downwards. Each tire has an area of 0.026 m^2 in contact with the ground.
Substituting the given values into the formula:
Pressure = 26,000 N / 0.026 m^2
Calculating the pressure:
Pressure = 1,000,000 N/m^2
Therefore, the pressure in the tires is 1,000,000 N/m^2 or 1,000,000 Pascal (Pa).
To calculate the pressure in the tires, we can use the formula:
Pressure (P) = Force (F) / Area (A)
Given:
Force (F) = 26,000 N
Area (A) = 0.026 m^2
Plugging in these values into the formula:
Pressure (P) = 26,000 N / 0.026 m^2
Calculating the pressure:
P = 1,000,000 N/m^2
Therefore, the pressure in the tires is 1,000,000 N/m^2.