a volleyball is hit over a net. at the very top of its path velocity is __ a. zero b. only horizontal c. only vertical d. both horizontal and vertical

Plzz plzzz i'll give you 25 pointshow does the water cycle influence weather in your area? use complete sentences and a specific example from your experience.

Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.

Convection occurs when thermal energy is transferred by the movement of