Answer:
The formula to calculate the coefficient of friction is μ = f÷N. The friction force, f, always acts in the opposite direction of the intended or actual motion, but only parallel to the surface.
Answer:
A misfire code is a type A DTC.
Explanation:
A misfire code is a type A DTC.
A Misfire generate unburned hydrocarbons thereby increasing the load on the catalytic converter. Misfires are due to incomplete combustion or lack of combustion.
Diagnostic Trouble Code (DTC) is a type of code used by the vehicle’s onboard diagnostics (OBD) system to alert when the vehicle has a problem. Type A DTC is the most serious DTC, this are emissions related. It requests illumination of the MIL after one failed driving cycle and stores a freeze frame DTC after one failed driving cycle.
Answer:
Explanation:
We can determine each parameter by using the first method of Zeigler Nichols
For this process;
the initial state of the output =
For calculating the gradient, we use the equation:
where.
Time constant relates to the time
∴
To find time t
Recall that:
Using the first method of Zeigler Nichols
Answer:
critical stress required for the propagation is 27.396615 × N/m²
Explanation:
given data
specific surface energy = 0.90 J/m²
modulus of elasticity E = 393 GPa = 393 × N/m²
internal crack length = 0.6 mm
to find out
critical stress required for the propagation
solution
we will apply here critical stress formula for propagation of internal crack
( σc ) = .....................1
here E is modulus of elasticity and γs is specific surface energy and a is half length of crack i.e 0.3 mm = 0.3 × m
so now put value in equation 1 we get
( σc ) =
( σc ) =
( σc ) = 27.396615 × N/m²
so critical stress required for the propagation is 27.396615 × N/m²
Answer:
True
Explanation:
Many chickens lay eggs of that size and eggs from chickens are the most commonly used