An object's motion changes A. only if the object is at rest when a force acts upon it. B. only when a nonzero net force is applied to the object. C. when there are no forces acting upon it. D. when the forces acting on the object remain balanced.

An object has balanced forces acting on it. Which of the following describes the result these balanced forces have on the object? A. It remains at rest or moves at constant speed in the same direction. B. It speeds up in the same direction or moves at constant speed. C. It speeds up in the same direction or slows down. D. It remains at rest or speeds up in the same direction.

7Which of the following statements is true about an object? A. If the object is moving, it will keep moving until acted on by a force. B. If the object is moving in a straight line, eventually it will change direction on its own. C. If the object is not moving, eventually it will start moving on its own. D. If the object is moving, eventually it will stop moving on its own.

Which of the following is not a Newton’slaw of motion?A. The time rate of change of linearmomentum is directly proportional to theexternal force applied and it takes place inthe direction of the force.B. In the absence of external forces, anobject at rest remains at rest and an objectin motion continues in motion with aconstant velocity.C. If two objects interact, the force ℱ12exerted by object 1 on object 2 is equal inmagnitude and opposite in direction to theforce

If an object is in equilibrium, which of the following statements is not true?     2 pointsThe object must be at rest.There are at least two forces acting on the object.The acceleration of the object is zero.The net force acting on the object is zero.The speed of the object remains constant.

An object that is moving will keep going at the ________________ unless a resultant/net force acts on it.Group of answer choicesbalancedthe same speed and in the same directionsteady speedresistive forces