Answer:
Repairable component
Explanation:
Repairable component is defined to be the probability that a failed component or system will be restored to a repaired specified condition within a period of time when maintenance is performed in accordance with prescribed procedures.
Answer:
d. all of the above
Explanation:
There are two components of acceleration for a particle moving in a circular path, radial and tangential acceleration.
The radial acceleration is given by;
Where;
V is the velocity of the particle
R is the radius of the circular path
This radial acceleration is always directed towards the center of the path, perpendicular to the tangential acceleration and negative.
Therefore, from the given options in the question, all the options are correct.
d. all of the above
Answer:
The relationship between power, energy, and time can be described by the following equation : P = Δ E s y s Δ t. P is the average power output, measured in watts (W) ΔEsys is the net change in energy of the system in joules (J) - also known as work. Δt is the duration - how long the energy use takes - measured in seconds (s).
Explanation:
Answer:
Find the attachments sequence wise for complete solution.
Answer:
57.8408 kPa
Explanation:
Data provided in the question:
Density of oxygen contained, ρ = 2.0 kg/m³
Temperature, T = 25 °C = 25 +273 = 298 K
Atmospheric pressure = 97 kPa.
Now,
Pressure due to gas = ρRT
Here,
R is the gas constant = 259.8 J/kg.K
Thus,
Absolute Pressure due to oxygen = 2 × 259.8 × 298
= 154840.8 Pa
= 154840.8 × 10⁻³ kPa
= 154.84 kPa
Thus,
Gage pressure = Absolute Pressure - Atmospheric pressure
= 154.84 kPa - 97 kPa
= 57.8408 kPa
