Which statement best describes energy?(1 point)
Responses
Energy is a push or pull on an object that will change the motion of the object.
Energy is a push or pull on an object that will change the motion of the object.
Energy is the power derived from the utilization of simple machines.
Energy is the power derived from the utilization of simple machines.
Energy is the ability to do work.
Energy is the ability to do work.
Energy is the force that causes movement in an object.
2 answers
Energy is the ability to do work.
Which statement best describes work?(1 point)
Responses
Work is done whenever a force acts on an object.
Work is done whenever a force acts on an object.
Work is done when an object continues in motion without a push.
Work is done when an object continues in motion without a push.
Work is done whenever an object is held in place by multiple forces.
Work is done whenever an object is held in place by multiple forces.
Work is done when a force causes an object to move.
Responses
Work is done whenever a force acts on an object.
Work is done whenever a force acts on an object.
Work is done when an object continues in motion without a push.
Work is done when an object continues in motion without a push.
Work is done whenever an object is held in place by multiple forces.
Work is done whenever an object is held in place by multiple forces.
Work is done when a force causes an object to move.
1 answer