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in ic engine during poer stroke the high pressure combustible pushes down the piston and expands to produce power

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Calcium reacts with the troponin which causes the troponin-tropomyosin complex to move and expose the binding site on the actin molecule.

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Q: What happens during the power stroke?
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Related questions

What happens to the speed using 2 stroke compare to 4 stroke?

two stroke engines have a power stroke every second revolution of the crank shaft. four strokes have a power stroke every fourth revolution of the crank shaft. that is why a 125cc two stroke has about the same power as a 250cc four stroke.


Why does the burned gasoline do more work on the piston of an automobile engine during the power stroke?

The combustion cylcle (power stroke) forces piston down to create engine power.


What stroke of a 4 stroke engine provides power to the crankshaft?

the power stroke


How do 2 stroke engines provide more power than a 4 stroke?

In a 2 stroke, every second stroke of the engine is a power stroke. In a 4 stroke, every 4th stroke of the engine is a power stroke. Knowing this, a 2 stroke has double the power as a 4, in the same cc


How does engine produce heat?

From the result of combustion during the power stroke of each cylinder.


What opens the valves?

the valves are connected with the cams on the engine , the cams are rotated during the power stroke .


What is Definition linking between Power Stroke and Horse Power?

the power stroke is the downward stroke of the piston, how much power is created in this motion is judged in horse power.


What are the four strokes of a internal combustion engine?

intake stroke, compression stroke, power stroke, exhaust stroke in that order


Which supplies more power a 4 stroke engine or 2 stroke engine?

2-stroke engines produce much more power than 4-stroke.


During which stage of engine operation does the burning mixture of air and fuel force the pistons downward?

The power stroke * intake / compression / power / exhaust


What 4 events take place in a stroke cycle?

Suction stroke, compression stroke, power stroke & exhaust stroke


In 4 stroke what is injected at suction?

A four stroke engine has four basic operations within the engine. It has Intake, compression, power and exhaust strokes. During the intake, or suction stroke, a mixture of fuel air is injected into the cylinder.