By applying the concepts of differential and derivative, the differential for y = (1/x) · sin 2x and evaluated at x = π and dx = 0.25 is equal to 1/2π.
<h3>How to determine the differential of a one-variable function</h3>
Differentials represent the <em>instantaneous</em> change of a variable. As the given function has only one variable, the differential can be found by using <em>ordinary</em> derivatives. It follows:
dy = y'(x) · dx (1)
If we know that y = (1/x) · sin 2x, x = π and dx = 0.25, then the differential to be evaluated is:
By applying the concepts of differential and derivative, the differential for y = (1/x) · sin 2x and evaluated at x = π and dx = 0.25 is equal to 1/2π.
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Explanation:
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Answer:
TRUE
Explanation:
Steel has low carbon percentage than cast iron.
Steel has carbon content around 2% where as cast iron has carbon content around 4%.
hence, more the carbon percentage more brittle is the material i.e. cast iron is brittle in nature and steel is ductile in nature.
that is why steel is used in various material. It is used from utensil to huge structures.
Answer:
ΔP=19.76 KPa
Explanation:
Given that
atmospheric pressure = 100 kPa.
So absolute pressure = Atmospheric pressure + gauge pressure
(absolute)
(absolute)
Here volume of air is constant .We know that for constant volume pressure
here
(absolute)
So rise in pressure
ΔP=329.76-310 KPa
ΔP=19.76 KPa
Δm=0.090615 - 0.090614 kg
Option C
VIN (vehicle identification number) are used for vehicle and/or major component identification
<h3><u>
Explanation:</u></h3>
American automobile producers have practiced a vehicle identification number (V.I.N.) to name and recognize motor vehicles. They serve to retain an indication of obstacles, ownership exchanges, and prevent crime. This practice also posted the superimposed major component parts and replacement parts to be noted for each of the classes of vehicles.
Depending on the transport major parts may be marked with the vehicle’s VIN. The component part labels are composed of the alike material as the Federal Safety Certification Labels and are also planned to self destruct if excluded.