Answer:
Energy Transfer = 350 kJ
Explanation:
The net work can be derived from the energy balance equation. Thus, we have:
∆KE + ∆PE + ∆U = Q − W
Where
∆KE = ∆PE = 0 (Since there’s no notable change in either kinetic or potential energy of the steam)
Net work comprises the work done by the paddlewheel, Wpw,
and the work on the piston, Wpiston:
W = Wpw + Wpiston
From the data provided, Wpw = −18.5 kJ,
Summarizing results:
Wpw + Wpiston = Q − ∆U
Wpiston = Q − ∆U − Wpw = Q − m (u2 − u1) − Wpw
Where Q = 80 kJ, m = 5 kg, u2 = 2659.6 kJ/kg, and u1 = 2709.9 kJ/kg
= 80 kJ − 5 kg (2659.6 − 2709.9) kJ/kg − (−18.5 kJ)
= 350 kJ
Answer:
d. all of these
Explanation:
Electrostatic discharge typically generates a high voltage in a localized area, leading to increased current and heat. It can create craters in an MOS device, damage bond wires, or result in other forms of impairment. Essentially, MOS devices are vulnerable to harm from "all of these."
Answer:
I am unsure what it entails?
Answer:
a) q = 7671 W
T0 = 47.6°C
b) ΔP = 202.3 N/m²
P = 58.2 W
c) hDarray = 2 times hD of an isolated element.
Explanation:
see the image for the solution.
Answer:Ensure the correct cable is connected between the laptop and the projector. Check for HDMI inputs or 15-pin video output interfaces.
Also, make sure the laptop is set to project to the correct display output.
Explanation:
