What is the most important task of a spark plug?

A) It ensures the air and fuel mix properly.

B) It ensure that the air/fuel mixture does not self-ignite.

C) It provides the spark to ignite the air/fuel mixture.

A cylindrical specimen of a hypothetical metal alloy is stressed in compression. If its original and final diameters are 19.636 and 19.661 mm, respectively, and its final length is 75.

Steam is to be condensed in the condenser of a steam power plant at a temperature of 50°C with cooling water from a nearby lake, which enters the tubes of the condenser at 18°C at a rate of 97 kg/s and leaves at 27°C.

A structural component in the shape of a flat plate 24.2 mm thick is to be fabricated from a metal alloy for which the yield strength and plane strain fracture toughness values are 545 MPa and 20.0 MPa-m1/2, respectively.

During his military campaign in what is now Germany, Julius Caesar lead his army of 40,000 soldiers to the western bank of the Rhine River in 55 BCE. On the opposite side of the river, hostile native warriors witnessed their arrival.

Consider an ADC with 6-bit resolution. When operating in unipolar mode, the ADC supports a 0 V-to-10 V range. What is the resolution (smallest detectable difference) in volts

What are the 2 elements that make up the transportation system?

Fossils found in the La Brea tar pits indicate a California climate that was A) similar to today's climate. B) similar to the present-day tundra. C) desert-like, much drier and hotter than today.

Can the United States defeat Iranian forces

Find the equivalent impedance Zeq seen by the source when Vs = 4 cos (4t) v, C = 0.5 F, R = 1 Ω and L = 0.5 H. (Give angles in degrees and round final answers to two decimal places.) Calculate the voltage across the capacitor.

What is arduino and for what it is used