The crankshaft does 2 full turns to make 1 cycle in a 4 cycle engine so, 4 is the answer.
Two complete revolutions.
720 degrees
720 degrees
The bearings on the crankshaft are worn out. A complete engine overhaul is needed.
all the parties in the supply process know exactly how many parts are needed to complete a cycle and how much time is needed in between cycles
american, venezuelan revolutions bacause they needed slavery to do there plantations and also used them for trade.
It depends on the type of engine. In a four-stroke engine, there are four strokes - intake, compression, power (combustion), and exhaust - required to complete one full rotation of the crankshaft. In a two-stroke engine, there are two strokes - compression/ignition and exhaust - needed to complete one rotation.
The Engine can turn over with out gas. The started is engaged and turn the crankshaft, just as one would turn the engine over by hand. For sustained revolutions however, gas is needed to react in the engine chambers
The crankshaft is the part that connects the flywheel and the piston rods on an internal combustible engine. Its job is to change the movement of the pistons to a circular motion, which is what is needed to power a vehicle.
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The number of revolutions will be equal to the distance of the trip divided by the circumference of the wheel. We're already given the trip distance, and the circumference can be worked out from the radius we're given. Recall: the circumference of a circle is equal to pi multiplied by twice it's radius; or more formally:c = 2πrIn this case, r is equal to 28cm, so we can say:c = 2π28cm≈ 2 × 3.14159265 × 28cm≈ 175.929cmNow we can take the distance of the trip, 3km, and divide it by the circumference of the wheel, 175.929 centimeters. That will give us the number of revolutions for the wheel:R ≈ 3km / 175.929cmWe will of course have to convert the units first. There are one hundred thousand centimeters in a kilometer, so we can say:R ≈ 300000cm / 175.929cm∴ R ≈ 1705.232That gives us the number of revolutions that would be required, but the question asks how many complete revolutions are needed. This means the last 0.232 revolutions would not be part of our final answer. Instead we can say:R = 1705So the wheel must do one thousand, seven hundred and five complete revolutions for a three kilometer journey.
There might be but more info is needed like the year, make, model and engine info.