Answer to Question #66310 in Mechanics | Relativity for Amil Chafai-Martinez

Question

Define density, mass, weight, and specific gravity. Assuming ideal gas behaviour, determine the mass, density, and specific gravity of the air in a room 4m wide, 5m long, and 3m high under a pressure of 100 KPa and a temperature of 250C. (The density of water is 1000kgm-3, the molar mass of air is 29g/mol, and R=8.314 J/(kg mol)).

Let the minimum fresh air requirement for the room be 8.0 Air Change Rate per hour. That is, the complete air filling the room is completely changed 8.0 times in one hour. If the ventilation requirement is met entirely by a fan, determine the flow capacity of the fan in m3/s. Determine the fan casing diameter if the velocity is not to exceed 6 m/s.

According to BS6399-1, 1996 (Loading for buildings) a residential structure should be designed for a distributed load of 1.5kN/m2. If the room is accidentally flooded so that water is uniformly distributed on the floor, how high can the water level rise before the floor starts to fail?

Answer 1

Dear Amil Chafai-Martinez, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order