If the output force is greater than the input force of a simple machine, the

mechanical advantage is less than one.

A. True

B. False

How should Tika most likely describe this relationship between force and distance to her study group?

If an element has a charge of 3 + how many more protons does it have than electrons

How much work is done by gravity when a pine cone (of mass 50g) falls from the top of a tree, 9 m high?

If a force of 15 newtons [N] is applied to a surface and the pressure is measured as 4,000 pascals [Pa], what is the area of the surface in units of square milimeters [mm2 ]?

Distinguish between velocity and acceleration

A sealed of gas at 101,000 Pa is expanded, reducing the volume from 0.5m3 to 0.25m3.

Explain one effect that burning fossil fuel has on the environment

What components of the atom are found outside of the nucleus? protons electrons neutrons all are found in the nucleus

What is the general relationship between the state of matter and density?

In the lab, Michelle and Brian measured the acceleration of a cart rolling on an inclined track with one block under one end, and found that the acceleration was 0.482 m/s2.