Which best describes the motion of the object between 1
and 4 seconds?
the object has decreasing acceleration and increasing
velocity.
the object has positive acceleration and eventually stops.
the object has decreasing acceleration and decreasing
velocity.
the object has negative acceleration and eventually
stops.
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Question 1(multiple choice worth 2 points) in order to be considered work, the components that must be present are • a force and a movement in the same direction as the force an action which causes movement and an opposite reaction an action which causes no movement or reaction a force and a movement in the opposite direction of the force