i want some real geniuses answering this question please, i just want to hear some of your guy's theories of time travel. how would t be possible. if it is what time era do you think it would be able to happen in.

Ared apple is illuminated by a blue light the apple will appear

In which of the following cases is work being done on an object? question 2 options: pulling a trailer up a hill carrying a box down a corridor suspending a heavy weight with a strong chain pushing against a locked door

Work = force × a. work b. energy c. distance d. momentum