However, sometimes levers are designed to increase the input force needed to move an object. Which of the following is most likely an example of this type of lever? A. crowbar B. a catapult C. A wheelbarrow D. A see-saw

Which fact supports the conclusion that there will be fewer farm managers in the future? a) a farmer manager’s duties vary by the type of farm. b) farm technology is replacing some administrative jobs c) farm managers often need experience but not education. d) administrative duties include budgeting and training staff.

What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration

You charge a parallel-plate capacitor, remove it from the battery, and prevent the wires connected to the plates from touching each other. when you increase the plate separation, what happens to the following quantities?