HomeworkLib
Question

A car on a hydraulic lift rests on a cylinder with a piston with a diameter...

A car on a hydraulic lift rests on a cylinder with a piston with a diameter of 30 cm. If a connecting cylinder is driven by compressed air with a pressure of 65 psi, how big the force approximately will be generated to the piston to lift the car?

a. 3,000 lb. b. 4,500 lb. c. 6,000 lb. d. 8,000 lb e. 12,000 lb

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

y Diameter d= 30cm = 0.3m. Area of cross section A=17d² - (3.1415) (0.3)2 4 = 70.68x103 m2 Pressure p = 65 psi = 65 (6895 Pa)

0 0
Add a comment
Know the answer?
Add Answer to:
A car on a hydraulic lift rests on a cylinder with a piston with a diameter...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • 2. A car on a hydraulic lift rests on a cylinder with a piston of a...

    2. A car on a hydraulic lift rests on a cylinder with a piston of a diameter of 12 inches. If a connecting cylinder with a piston of i -inch diameter is driven by compressed air with a force of 100 lb., how big the force approximately will be generated to the larger piston to lift the car? a. 600 lb. b.1,200 lb. c. 6,000 lb. d. 12,000 lb. e. 15,000 lb thats all the informtion that was given to...

  • A 14 500-N car on a hydraulic lift rests on a cylinder with a piston of...

    A 14 500-N car on a hydraulic lift rests on a cylinder with a piston of radius 0.100 m. If a connecting cylinder with a piston of 0.050-m radius is driven by compressed air, what force must be applied to this smaller piston in order to lift the car? A. 3.53E+3 N B. 5.80E+1 N C. 4.13E+3 N D. 1.45E+4 N E. 3.63E+3 N

  • Pascal’s principle: What force must be exerted on the master cylinder of a hydraulic lift to...

    Pascal’s principle: What force must be exerted on the master cylinder of a hydraulic lift to support the weight of a 1800 kg car resting on the slave cylinder? The master cylinder has a 2.00 cm diameter and the slave has a 25.0 cm diameter. Pascal’s principle: A barber’s chair rests on a hydraulic piston 10 cm in diameter. The input side has a piston with cross-sectional area of 10 cm2 which is pumped on using a foot pedal. If...

  • The small piston of a hydraulic lift has a diameter of 8.0 cm, and large piston...

    The small piston of a hydraulic lift has a diameter of 8.0 cm, and large piston has a diameter of 40 cm. The lift raises a load of 15,000 N. Determine the force that must be applied to the small piston. Determine the pressure applied to the fluid in the lift.

  • How far must a 2.0-cm-diameter piston be pushed down into one cylinder of a hydraulic lift...

    How far must a 2.0-cm-diameter piston be pushed down into one cylinder of a hydraulic lift to raise an 7-cm-diameter piston by 30 cm?

  • A hydraulic lift with a 25.0 cm diameter is supporting the weight of a 2930 kg...

    A hydraulic lift with a 25.0 cm diameter is supporting the weight of a 2930 kg vehicle (a large car or midsize SUV). (a) What force must be exerted on the 2.00 cm diameter master cylinder of this lift to support the vehicle resting on the other cylinder, the 25.0 cm diameter cylinder of the lift itself? 184 N (b) What gauge pressure must the hydraulic lines be capable of withstanding?

  • hydraulic lift with a 26.0 cm diameter is supporting the weight of a 2990 kg vehicle...

    hydraulic lift with a 26.0 cm diameter is supporting the weight of a 2990 kg vehicle (a large car or midsize SUV). (a) What force must be exerted on the 2.05 cm diameter master cylinder of this lift to support the vehicle resting on the other cylinder, the 26.0 cm diameter cylinder of the lift itself? Tries 0/15 (b) What gauge pressure must the hydraulic lines be capable of withstanding?

  • A hydraulic lift uses a compressor to compress the hydraulic fluid with a moving piston (piston...

    A hydraulic lift uses a compressor to compress the hydraulic fluid with a moving piston (piston A) of radius RA = 4.75 cm. A second piston (piston B) of radius Rg = 18.52 cm is used at the lift to lift cars. What force must be applied by piston A to lift a 13,617N car with piston B?

  • 1. [Ch1-Definition : 2] The hydraulic lift in an auto-repair shop has a cylinder diameter of...

    1. [Ch1-Definition : 2] The hydraulic lift in an auto-repair shop has a cylinder diameter of 0.2 m. To what pressure should the hydraulic fluid be pumped to lift 40 kg of piston and 700 kg of a car? 2. [Ch1-Definition : 3] A barometer to measure absolute pressure shows a mercury column height of 725 mm. The temperature is such that the density of the mercury is 13,550 kg/m3 . Find the ambient pressure (Patm). 3. [Ch2-Property : 3]...

  • What force must be applied to a 2.5 cm diameter piston in a hydraulic lift system...

    What force must be applied to a 2.5 cm diameter piston in a hydraulic lift system i order to lift a truck of mass 1210 kg upon a platform supported by a 15 cm diameter piston?

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT