The figure shows a negatively charged sphere and a balloon that has been rubbed with dry human hair. if the two are brought close to each other but do not touch each other, you can predict that the objects will question 20 options: charge each other. attract each other. repel each other. polarize each other.

Repel Each Other

Explanation:

The figure shows a negatively charged sphere and a balloon that has been rubbed with dry human hair. If the two are brought close to each other but do not touch each other, you can predict that the objects will

Repel Each Other

the human hair is negatively charged. When the sphere is rubbed against the human hair, it becomes negatively charged. It is electrostatically induced. When the balloon is rubbed against the human hair, it becomes negatively charged as well.

When the two are brought togehter , they repel each other becuase like charges repel while unlike charges attract.

the oxygenated blood then leaves the lungs through pulmonary veins, which return it to the left heart, completing the pulmonary cycle. this blood then enters the left atrium, which pumps it through the mitral valve into the left ventricle. from the left ventricle, the blood passes through the aortic valve to the aorta.

deoxygenated blood leaves through the right ventricle through the pulmonary artery. from the right atrium, the blood is pumped through the tricuspid valve (or right atrioventricular valve), into the right ventricle.

the scientific method.