Hello, Observe the data chart below and explain how the mass of each ball affects its motion. Baseball Bowling Ball Beach Ball Tennis Ball
400 grams 900 grams 10 grams 60 grams

Which is not true about oxygen-17 and oxygen-18?

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.

In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.