In a car lift compressed air exerts a force F1 on a small piston having a radius of 4.0 cm. This pressure is transmitted to a second piston of radius 12 cm. (See figure). If the mass of the car to be lifted is 1200 kg. Calculate F1. What is the pressure necessary to accomplish this task ? (g = 9.8 ms–2)

In a car lift compressed air exerts a force F1 on a small piston havin

1.	In a car lift compressed air exerts a force F1 on a small piston having a radius of 4.0 cm. This pressure is transmitted to a second piston of radius 12 cm. (See figure). If the mass of the car to be lifted is 1200 kg. Calculate F1. What is the pressure necessary to accomplish this task ? (g = 9.8 ms–2)
Answer» According to Pascal's LAW, a PRESSURE exerted on a piston creates an EQUAL rise in pressure on another piston in a hydraulic system. Hence, the correct answer is in option \[(B) \Rightarrow 1.47 \times {10^3}N\].Explanation:PLZ MARK me as brilliant

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