Timmy pushes off of the pool wall with a force of 2300 N and accelerates at 15 m/s?, what is Timmy's mass? (ignore water resistance)

Which of the following bonds would be most polar? a. c-i b. c-br c. c-cl d. c-f e. c-o

Determine the moment of the force f about an axis extending between a and c. express the result as a cartesian vector. a is at the origin, c is at (4,3,0) and f = (4i + 12j -3k) lb coming out of b (4,3,-2).

The largest observatory complex in the world is on mauna kea, the tallest mountain on earth. what are some factors astronomers consider when selecting an observatory site? don’t forget practical ones. should astronomers, for example, consider building an observatory on denali (mount mckinley) or mount everest?