A compound machine contains three simple machines with IMAs of 2, 4 and 5, respectively. What is the overall ideal mechanical ad
1 answer:
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Answer:
Explanation:
The mass inside the rigid tank before the high pressure stream enters is:
The final mass inside the rigid tank is:
The supplied air mass is:
Answer:
N=945.76 RPM
Explanation:
Given that
A= 0.15 m
Acceleration = 0.6 g
a=0.6 x 9.81 m/s²
a= 5.886 m/s²
We know that acceleration a given as
a = ω² A
ω=Angular speed
ω=99.04 rad/s
We know that
N=945.76 RPM
Therefore the speed of the motor will be 945.76 RPM.
Answer:
See attached document for complete answers and also follow the step by step explanation to get given parameters
Explanation:
Given that:
In a tempering process, glass plate, which is initially at a uniform temperature Ti, is cooled by suddenly reducing the temperature of both surfaces to Ts. The plate is 10 mm thick, and the glass has a thermal diffusivity of 6 × 10−7 m2/s. (a) How long will it take for the midplane temperature to achieve 75% of its maximum possible temperature reduction? (b) If (Ti − Ts) = 300°C, what is the maximum temperature gradient in the glass at the time calculated in part (a)? (c) Plot the temperature distribution within the glass plate at t = 10s
