The force applied to an object in one direction is greater than the force applied in the opposite direction. This causes the object to start moving. What word describes these forces? Balanced
Neutral
Opposite
Unbalanced

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes