Physics, 24.11.2020 05:00, underfellrocks
7. 100 Joules of work was done to move an object with a force of 15 N. How far did the object move?
Answers: 1
Physics, 22.06.2019 03:00, bwheele6791
Arotating space station is said to create “artificial gravity”—a loosely-defined term used for an acceleration that would be crudely similar to gravity. the outer wall of the rotating space station would become a floor for the astronauts, and centripetal acceleration supplied by the floor would allow astronauts to exercise and maintain muscle and bone strength more naturally than in non-rotating space environments. if the space station is 200 m in diameter, what angular velocity would produce an “artificial gravity” of 9.80 m/s^{2} 2 at the rim?
Answers: 3
Physics, 22.06.2019 23:30, elizabethhubbe
Which statement correctly describes the interaction between magnetic poles? north and south poles attract each other. north and south poles repel each other. two north poles will attract each other. two south poles will attract each other.
Answers: 1
7. 100 Joules of work was done to move an object with a force of 15 N. How far did the
object move?...
Mathematics, 03.07.2019 20:30
Physics, 03.07.2019 20:30
Mathematics, 03.07.2019 20:30
Biology, 03.07.2019 20:30
History, 03.07.2019 20:30