an object is moving. the forces acting on it are unbalanced. without more information, what do we know for…

an object is moving. the forces acting on it are unbalanced. without more information, what do we know for sure about the object? choose 1 answer: a the objects speed must change. b the objects direction of motion must change. c both the objects speed and direction of motion must change. d either the objects speed or direction of motion must change. possibly both will change.

an object is moving. the forces acting on it are unbalanced. without more information, what do we know for sure about the object? choose 1 answer: a the objects speed must change. b the objects direction of motion must change. c both the objects speed and direction of motion must change. d either the objects speed or direction of motion must change. possibly both will change.

Answer

Brief Explanations:

Según la segunda ley de Newton, cuando actúan fuerzas desequilibradas sobre un objeto en movimiento, cambia su aceleración. Esto significa que o su velocidad (magnitud) o su dirección de movimiento, o ambas, cambiarán.

Answer:

D. Either the object's speed or direction of motion must change. Possibly both will change.