An object is hanging still, attached to a string. Which statement best describes the forces acting on the object? a. The object is at rest so no forces are acting on the ball
b. The tension force of the string will be equal to the weight of the ball
c. The tension force of the string will be equal to the mass of the ball
d. The weight of the ball will be greater than the tension force of the string
e. The mass of the ball will be greater than the tension force of the string

Despite the fact that the ball is not moving, that doesn't mean there aren't any forces being applied. Instead, we have the force of gravity pulling down which causes the object to have apparent weight. In the opposite direction, the tension in the string pulls up to counterbalance the force of gravity.

If the force of gravity is stronger than the tension in the string, then the ball would accelerate downward and move downward. On the flip side, if the tension force in the string was stronger than the force of gravity, then the ball would move upward. However, the ball is stationary so the two forces are equally at a stalemate. You can think of it like a vertical tug of war where both sides are tied.

answer: b.

explanation:

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.