If you apply a force of f1 to area a1 on one side of a hydraulic jack, and the second side of the jack has an area that is twice of a1, what will f2 be in comparison to f1

A2-kg bowling ball is 2.5 meters off the ground on a post when it falls. just before it reaches the ground, it is traveling 7 m/s. assuming that there is no air resistance, which statement is true?

Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.