If it takes 726 watts of power to move a mass 36 meters in 14 seconds, then what is the magnitude of the object’s mass? A. 12.1 kg
B. 20.2 kg
C. 28.8 kg
D. 282 kg

Which of the following is a source of heat for magma formation? magma plumes in the continental crust friction due to divergence friction due to subduction magma plumes in the oceanic crust

Asystematic approach to problem solving is called a (an)

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.