Answer:
This is from a website, hope it helped
Explanation:
An Onshape Assembly tab is where you define a hierarchical structure of part and subassembly instances of an Assembly. It is also where you define degrees of freedom and relations. You are able to have more than one Assembly tab in a document. One Assembly can instance another Assembly as a subassembly, and/or instance a part directly. You are able to instance parts from the same document or other documents to which you have permissions (and that are versioned).
True
the answer to this would be true
Answer:
d/dt[mCp(Ts-Ti)] = FCp(Ts-Ti) - FoCp(Ts-Ti) + uA(Ts-Ti)
Explanation:
Differential balance equation on the tank is given as;
<h3>Accumulation = energy of inlet steam - energy of outlet steam+ </h3><h3> heat transfer from the steam</h3><h3>where; </h3>
Accumulation = d/dt[mcp(Ts-Ti)]
Energy of inlet steam = FCp(Ts-Ti)
Energy of outlet steam = FoCp(Ts-Ti)
Heat transfer from the steam = uA(Ts-Ti)
Substituting into the formula, we have;
<h3>Accumulation = energy of inlet steam - energy of outlet steam+ </h3><h3> heat transfer from the steam</h3><h3 /><h3>d/dt[mCp(Ts-Ti)] = FCp(Ts-Ti) - FoCp(Ts-Ti) + uA(Ts-Ti)</h3><h3 /><h3 />
Answer:
x =5
y =6
Explanation:
The reason behind that is that while using the reference P2 we have setted the values of X and Y both as 5 and 6 respectively in the main function.
After setting we are calling the setXY function which sets the value to 3 and 4 for X and Y respectively but does not implement in the value to the instance.
Apart from which setX and setY function are setting the values with respect to the instance variable using "this" keyword.
Hence, the values 5 and 6 are been displayed at the end of the main method.
Answer:
irreversible head loss is 38.51 ft
mechanical power 6.55 hp
Explanation:
Given data:
Pump Power 12 hp = 8948.39 watt = 6600 lbs ft/sec
Q = 1.5 ft^3/s
Pump actually delivers
Power that water gains
hence Power lost = 6600 - 2995.2 3604.8 lbs ft/sec = 6.55 hp
head loss
hl = 38.51 ft