Heres a random question just for fun and out. of boredom ok so who started the nasa program? and why? what made him want to do this? ?
if you find it you get 25points has to be exact

Which of the following are properties of mechanical waves? check all that apply ⭕️ particles of the medium move back and fourth, but do not move with the wave. ⭕️ the particles of the medium always move parallel to the wave motion. ⭕️ wave motion begins with a disturbance in the medium. ⭕️ waves transport energy from a source outward, away from the source.

From 0 to 5 seconds john pushed a box 5 meters. from 5 to 10 seconds, paul pushed the same box another 5 meters. who did more work? a. john b. paul c. john and paul did the same amount of work.

A17,250 kg rocket is pushed with a thrust of 6,450,284 n. what is the acceleration of the rocket?