The small piston in a hydraulic system has a cross-sectional area of 0.5 m2, and the large piston has an area of 3m3. what is the force exerted by the large piston if a force of 500 n is exerted on the small piston?

What is the order of the moon, earth, and sun in a lunar eclipse and a solar eclipse?

Which of the following changes will result in a stronger electromagnet? a. using fewer coils of wire b. using a higher voltage c. using a shorter nail d. using a longer wire

Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.