science POD

what factors does the kinetic energy of an object depend on?

how is gravitational potential energy determined?

what are the major forms of energy?

can energy be converted from one form into anouther?

what energy conversion takes place as an object falls toward earth?

what are the major renewable sources of energy?

what are the major nonrenewable sources of energy?

when force pulls an object down

why would you you want to use metal rollercoaster tracks than wooden ones?

the amount of space, that an object takes up

the apparent displacement of an observed objectdue to an change in the position of the observer 

the convex or concave surface of a column of liquid