Question

The fine piston of a hydraulic jack has a diameter of 1.30 cm. With an applied...

The fine piston of a hydraulic jack has a diameter of 1.30 cm. With an applied force of only 23 N it was possible to lift a weight of 1850 N. Assuming that both pistons are circular, what is the diameter of the wide working piston for this hydraulic jack?
Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Given,

Diameter of fine piston is

Area of fine piston is  

Force exerted on the fine piston is  

Force on the wide working piston is

Let   be the diameter of the wide working piston and   be its area

then  

By hydraulic principles, pressure exerted on both pistons should be same,

0 0
Know the answer?
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
Similar Questions
A hydraulic jack used to lift cars is called a three-ton jack. The large piston is...
A hydraulic jack used to lift cars is called a three-ton jack. The large piston is 22 mm in diameter, the small one 6.3 mm. Assume that a force of 3 tons is 3.0 x 104 N. a. What force must be exerted on the small piston to lift the 3-ton weight? b. Most jacks use a lever to reduce the force needed on the small piston. If the resistance arm is 3.0 cm, how long is the effort arm...
A hydraulic jack has an input piston of area 0.0520 m2 and an output piston of...
A hydraulic jack has an input piston of area 0.0520 m2 and an output piston of area 0.740 m2. How much force (in N) on the input piston is required to lift a car weighing 1.70 ✕ 104 N? ? = N
2.A hydraulic car lift has an input piston of radius 6.20 cm and negligible weight. The...
2.A hydraulic car lift has an input piston of radius 6.20 cm and negligible weight. The output piston has a radius of 86.9cm. If the total load on the output plungers needs to be 12,000 N. What is the mechanical advantage of the hydraulic system input? 3. A hydraulic car lift has an input piston of radius 4.80 cm and negligible weight. The output piston has a radius of 101 cm. If the total load on the output plungers needs...
A hydraulic lift has pistons with diameters 8.00 cm and 36.0 cm, respectively. If a force...
A hydraulic lift has pistons with diameters 8.00 cm and 36.0 cm, respectively. If a force of 825 N is exerted at the input piston, what maximum mass can be lifted by the output piston?
A hydraulic lift has pistons with diameters 7.95 cm and 35.9 cm, respectively. If a force...
A hydraulic lift has pistons with diameters 7.95 cm and 35.9 cm, respectively. If a force of 825 N is exerted at the input piston, what maximum mass can be lifted at the output piston?
A 1225-kg car is raised using a hydraulic lift, which consists of a U-tube with arms...
A 1225-kg car is raised using a hydraulic lift, which consists of a U-tube with arms of unequal areas, filled with oil with a density of 800. kg/m3 and capped at both ends with tight-fitting pistons. The wider arm of the U-tube has a radius of 18.0 cm and the narrower arm has a radius of 5.00 cm. The car rests on the piston on the wider arm of the U-tube. The wider piston is raised to a position that...
The small piston of a hydraulic lift (see figure below) has a cross-sectional area of 2.70...
The small piston of a hydraulic lift (see figure below) has a cross-sectional area of 2.70 cm2, and its large piston has a cross-sectional area of 199 cm2. What downward force of magnitude F1 must be applied to the small piston for the lift to raise a load whose weight is Fg = 14.0 kN?
An input force is applied to a 2 cm diameter piston. The piston compresses oil and...
An input force is applied to a 2 cm diameter piston. The piston compresses oil and is connected to a 4 cm diameter output piston. The force on the output piston is ________ the force on the input piston. (Select all that apply.) greater than less than equal to twice
1.A hydraulic lift is lifting a car that weighs 14 kN. The area of the piston...
1.A hydraulic lift is lifting a car that weighs 14 kN. The area of the piston supporting the car is A, the area of the other piston is a, and the ratio A/a is 101.7. How far must the small piston be pushed down to raise the car a distance of 1.2 cm 2.The pressure inside a bottle of champagne is 4.8 atm higher than the air pressure outside. The neck of the bottle has an inner radius of 0.9...
1. A hydraulic lift uses a compressor to compress the hydraulic fluid with a moving piston...
1. A hydraulic lift uses a compressor to compress the hydraulic fluid with a moving piston (piston A) of radius RA = 4.83 cm. A second piston (piston B) of radius RB = 18.48 cm is used at the lift to lift cars. What force must be applied by piston A to lift a 14,871N car with piston B? 2. When a 0.438 kg mass is hung from a certain spring it stretches 0.119 m to its equilibrium position at...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT