It’s true hope this helps you
Black smoke it means that the engine is burning too much fuel
Answer: If saturation effects are ignored, the magnetization curve of Fig. 7.27 becomes a straight line with a constant slope of 150 volts per ampere of field current.
Explanation:
Answer:
option B.
Explanation:
The correct answer is option B.
Principal stress is the maximum normal stress a body can have. In principal stress, there is purely normal stress. On principal plane shear stress is zero.
In-plane shear stress are the shear stress which is acting on the plane.
The statement which is correct regarding principle plane and shear stress is that The shear stress over principal stress planes is always zero.
Answer:
Explanation:
From the given information:
Let the weight of the mix in the air be =
Let the weight of the mix in water be = ; &
the bulk specific gravity be =
SO;
Also;
From (2), make the subject:
Now, equation (1) can be rewritten as:
Replacing the values;