In a hydraulic system, piston 1 has a surface area of 100 cm2, and piston 2 has a surface area of 900 cm2. A force of 150 N is exerted on piston 1 of the hydraulic lift. What force will be exerted on piston 2?

System documentation that includes the outcome of such structured diagramming techniques as data-flow and entity-relationship diagrams best defines: A. user documentation. B. application documentation. C. external documentation. D.

You will have to lift a heavy box. The force of gravity pulls it downwards with a force of 500 N. Your father applies an upward force of 220 N How much force you will have to apply to lift it up

a plastic stick attracting small pieces of brightly colored paper. If the stick has a positive charge, then the paper that sticks to it must have

Who wins a tug-of-war one who pushes harder at the ground or pulls harder at the rope

A 20 kg child is on a swing that hangs from 3.0-m-long chains. what is her maximum speed if she swings out to a 49 ∘ angle?

A British newspaper was interested in whether groups of people who differed in social standing were treated differently when they complained to organizations about poor service they had received.

During combustion, a fuel's electromagnetic energy is converted into thermal energy.

Explain why glucose is important to a cell

4. How far does a car travel in 90 seconds if it is traveling at a speed of 55 m/s?

Total energy input is 1400 and my efficiency is 80% so what is the useful energy output in jules?