Amechanic uses a hydraulic car jack to lift the front end of a car to change the oil. the jack used exerts 8,915 n of force from the larger piston. to pump the jack, 444 n of force is exerted on the small piston, which has an area of 3.14 cm2. what is the area of the large piston?
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Ответ:
63.05 cm²
Explanation:
We use Pascals law to find the answer.
The law says that in an incomprehensible , non-viscous fluid the pressure applied will transmit through out the fluid without a change.
So, Pressure on larger piston = pressure on smaller piston.
A ≅ 63.05 cm²
Ответ:
the answer to your question is B hope this helps :)