01:13PHYSICS MADE EASY - Pascal's Law and a Hydraulic Jackphysics concepts in 3D | Prepare yourself NOW538views
Textbook QuestionHydraulic Lift II.The piston of a hydraulic automobile lift is 0.30 m in diameter. What gauge pressure, in pascals, is required to lift a car with a mass of 1200 kg? Also express this pressure in atmospheres.798views1rank
Textbook QuestionWhen a second student joins the first, the piston sinks . What is the second student's mass? 336views
Textbook QuestionA 55 kg cheerleader uses an oil-filled hydraulic lift to hold four 110 kg football players at a height of 1.0 m. If her piston is 16 cm in diameter, what is the diameter of the football players' piston?565views1rank
Textbook QuestionA hydraulic lift is used to jack a 960-kg car 52 cm off the floor. The diameter of the output piston is 18 cm, and the input force is 380 N.(a) What is the area of the input piston?79views
Textbook QuestionA 3.2-N force is applied to the plunger of a hypodermic needle. If the diameter of the plunger is 1.3 cm and that of the needle is 0.20 mm,(b) What force on the plunger would be needed to push fluid into a vein where the gauge pressure is 75 mm-Hg? Answer for the instant just before the fluid starts to move.106views
Textbook Question(II) A hydraulic press for compacting powdered samples has a large cylinder which is 10.0 cm in diameter, and a small cylinder with a diameter of 2.0 cm (Fig. 13–55). A lever is attached to the small cylinder as shown. The sample, which is placed on the large cylinder, has an area of 4.0 cm² . What is the pressure on the sample if 320 N is applied to the lever?<IMAGE>142views
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![The Hydraulic Lift Theory [Physics of Fluid Mechanics #22]](https://img.youtube.com/vi/1ipkclti2WA/mqdefault.jpg)
