What are the two ways a person feels weightless?

1).  float in a gigantic glass of water

2). fall with nothing holding you back against the acceleration of gravity.  This can be arranged by flying a parabolic trajectory in the vomit comet, jumping out of a window or an airplane,  or riding in a capsule anywhere in space  without  burning your engines or thrusters.

when heated, the valance electrons increased their speed and transferred the heat from electron to electron.   i just took the test.

im srry but ur wrong the answer is d a smooth rock, some red dirt, and an empty bird's nest.