Determine the pressure of a tank weighing 60 tons on the ground if the track area is 1.5 square meters.

To find out the pressure of the specified tank on the ground, consider the formula: Px = Ft / S = mt * g / (n * Sg), where mt is the mass of the specified tank (mt = 60 t = 6 * 10 ^ 4 kg); g – acceleration due to gravity (const; g ≈ 10 m / s2); n is the number of support tracks (n = 2 tracks); Sg – support area of each track (Sg = 1.5 m2).

Let’s perform the calculation: Px = mt * g / (n * Sg) = 6 * 10 ^ 4 * 10 / (2 * 1.5) = 2 * 10 ^ 5 Pa.

Answer: The design pressure of the indicated tank on the ground is 200 kPa.