Which statement is true about ubalenced forces? A. They change both an objects speed and direction B. The have no impact on an object in motion C. They only change an objest speed D. They only change an objects direction

A. They change both an object's speed and direction.

Two people apply a force to a box from opposite direction. The box does not move. Which statement best explains why the box does not move. A. Balanced forces do not cause motion B. The box is experiencing unbalanced forces c. push forces do not cause motion D. The forces have different magnitudes

D. The forces have different magnitudes

what is the unit used for measuring force?

The unit used for measuring force is the Newton (N).

Which example shows unbalenced forces acting on an object? A. Two people are on the same side of a large box. Both people pull the box with equal forces. B. Two people are on the same side of a large box> One person pushes the box nad the other pulls the box with equal force. C. Two people are on opposite dies of a large box. Both people pull the box with equal force. D. Two people are on opposite sides of a large box. Both people push the box with equal force

D. Two people are on opposite sides of a large box. Both people push the box with equal force.