High School

a 147 kg man is 50000 ft on an airplane where g is 9.53 m / s2 if all his weight is transferred into his seat and what is the pressure he applies to the seat

Answer :

So the man applies a pressure of approximately 7004.55 Pa to his seat while he is 50000 ft on an airplane, assuming that all his weight is transferred to the seat. This is equivalent to about 10.15 psi (pounds per square inch) or 0.7 atm (atmospheres).

To calculate the pressure the 147 kg man applies to his seat while he is 50000 ft on an airplane, we need to use the formula for pressure, which is Force / Area. In this case, the force is the weight of the man, which is given by F = m x g, where m is the mass of the man and g is the acceleration due to gravity.

So, F = 147 kg x 9.53 m/s^2 = 1400.91 N

To find the area of the seat that the man is sitting on, we would need to know the dimensions of the seat. Assuming that the seat is a standard size, we can estimate the area to be around 0.2 square meters.

Therefore, the pressure the man applies to his seat would be:

P = F / A = 1400.91 N / 0.2 m^2 = 7004.55 Pa

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