The force of magnitude f acts along the edge of the triangular plate. determine the moment of f about point o. find the general result and then evaluate your answer if f = 100 n, b = 480 mm, and h = 220 mm. the moment is positive if counterclockwise, negative if clockwise.

Acar traveling at 22 m/s starts to decelerate steadily. it comes to a complete stop in 15 seconds. what is it’s acceleration?

What effects result when there is an impact between earth and an asteroid? check all that apply. a.massive flooding. b.extinction of many life forms.c.major earthquakes change in average global temperature.d. giant dust cloud

Scientists follow specific processes in order to determine valid explanations and conclusions from observations. david observed strange lights in the sky above his home outside of roswell, new mexico. the only explanation that makes sense to him is that there are ufos in the area. what should david do next to verify his explanation?