an alien spaceship is 500m above the ground moving at a constant velocity of 150m/s upwards how high above the ground is the ship after 5 seconds

Three charge are arranged as shown in the diagram. the magnitude of the net electrical force acting on the +6 uc charge, rounded to the tenths place, is .

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

An object dropped from cliff falls with a constant acceleration of 10 metre per second square find its speed of two seconds after it was dropped