Carbon is not used as semiconductor it has 4 valence electrons in it valence shell but the energy gap is very small it will conduct electricity even at room temperature ,the size of carbon is very small .
Answer:
C. Multipoint fuel injection
Explanation:
A fuel injection system can be defined as a system found in the engine of most automobile cars, used for the supply of a precise amount of fuel or fuel-air mixture to the cylinders in an internal combustion engine through the use of an injector.
There are different types of fuel injection system and these includes;
I. Central-point injection.
II. Throttle (single point) body injection.
III. Gasoline direct injection.
IV. Multipoint (port) fuel injection.
Multipoint fuel injection is a type of fuel injection system that operates with fuel injectors located only in the intake manifold near each intake valve and sprays fuel toward the valve. As a result, it allows for the supply of a precise amount of fuel and as such creating a better air-fuel ratio for automobile cars.
Answer:
The answer is 0.4490Mpa
Explanation:
Given :
P in direction of 001 , P = 1.1MPa
slip plane = 111, slip plane normal direction of 111,
slip direction = 101
= δcosФcosλ
= (001 * 101) = 1 = 
cosλ
(111 * 001) 1 
cosФ
= 1.1 MPa * 
* 
1.1 Mpa * 1/1.4142 * 1/1.7320
1.1 Mpa * 0.7072 * 0.5773
= 0.4490 MPa
therefore the resolved shear stress = 0.4490MPa
Answer:
Total saving would be of 36.917 $\yr
Explanation:
Given Data:
Degree F
Degree F
A = 30 ft^2
%
Heat loss before previous final value 
= 360 Btu/hr
Heat loss after new value
saving would be 
= 616.1782 kw hr/yr
$
= 36.917 $\yr
Answer:
It is created from deposition from flow into a lake or an ocean like the Missisippi delta
Explanation:
