As electricity passes through a wire, some of the electrical energy is converted to heat. The more current that flows through a wire, the more heat is generated. If you double the current passing through a wire, the heat generated will increase 4 times!
Answer:
lol i thought that said carrot engine. But i actually put some study into this but couldn't find this answer sorry
Explanation:
Answer:
a) , b) , c)
Explanation:
a) The resultant vector is obtained by summing all components:
Its magnitude is determined herein:
Unit vector in the given direction is:
b) The resultant vector is obtained by summing all components:
Its magnitude is determined herein:
c) Magnitudes of and are, respectively:
The sum of both vectors is:
Finally, the resultant is:
Answer and Explanation:
The parameter which affect the heat transfer coefficient in a heat exchanger are
- Viscosity of the liquid, thermal conductivity,density , specific heat
- Geometry of heat exchanger that length width and height of heat exchanger
- Velocity of fluids
- It also depends on the type of flow of liquid that laminar flow ,turbulent flow
Answer:
hahah
Explanation:
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