Physics, 10.03.2021 06:50 lovethenae12
1. A hydraulic lift office chair has its seat attached to a piston with an area of
11.2 cm². The chair is raised by exerting force on another piston, with an area
of 4.12 cm². If a person sitting on the chair exerts a downward force of 219 N,
what force needs to be exerted on the small piston to lift the seat?
09
Answers: 2
Another question on Physics
Physics, 22.06.2019 00:30
Occurs when an energy source transfers heat directly to another subject space; an example would be an object becoming warm by sitting in the sunshine
Answers: 1
Physics, 22.06.2019 02:00
Aplane travels 1000 miles in 5 hours .what is the planes average speed?
Answers: 2
Physics, 22.06.2019 07:30
The slope of a velocity time graph over any interval of time gives the during that interval
Answers: 1
Physics, 22.06.2019 11:20
If the radius of curvature of the cornea is 0.75 cm when the eye is focusing on an object 36.0 cm from the cornea vertex and the indexes of refraction are as described before, what is the distance from the cornea vertex to the retina? express your answer to two significant
Answers: 3
You know the right answer?
1. A hydraulic lift office chair has its seat attached to a piston with an area of
11.2 cm². The ch...
Questions
Mathematics, 19.04.2021 19:30
English, 19.04.2021 19:30
Mathematics, 19.04.2021 19:30
Mathematics, 19.04.2021 19:30
History, 19.04.2021 19:30
History, 19.04.2021 19:30
Biology, 19.04.2021 19:30
