Recent content by jaco9115

For "B"...would the simple formula be (970)(9.8)(.12)? therefore 1140.72 J correct?

I have start on "B" W=(F2)(y)= ?? y=.12 m Do I solve for F2?

Homework Statement A hydraulic lift is used to jack a 970-kg car 12 cm off the floor. The diameter of the output piston is 18 cm, and the input force is 250 N. (A) What is the area of the input piston? (B) What is the work done in lifting the car 12 cm? Homework Equations Fo=mg...