Why doesn’t gravity cause the apple to fall to the ground?
(1 point)
Responses
The force of his hand pushes up on the apple with equal magnitude to the force of gravity, which pulls down on the apple. The two forces are balanced, so the apple doesn't fall.
The force of his hand pushes up on the apple with equal magnitude to the force of gravity, which pulls down on the apple. The two forces are balanced, so the apple doesn't fall.
The force of his hand pushes up on the apple with greater magnitude than the force of gravity, which pulls down on the apple. The two forces are balanced, so the apple doesn't fall.
The force of his hand pushes up on the apple with greater magnitude than the force of gravity, which pulls down on the apple. The two forces are balanced, so the apple doesn't fall.
The force of his hand pushes up on the apple with equal magnitude to the force of gravity, which pulls down on the apple. The two forces are unbalanced, so the apple doesn't fall.
The force of his hand pushes up on the apple with equal magnitude to the force of gravity, which pulls down on the apple. The two forces are unbalanced, so the apple doesn't fall.
The force of his hand pushes up on the apple with greater magnitude than the force of gravity, which pulls down on the apple. The two forces are unbalanced, so the apple doesn't fall.
The force of his hand pushes up on the apple with greater magnitude than the force of gravity, which pulls down on the apple. The two forces are unbalanced, so the apple doesn't fall.
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The correct answer is:
The force of his hand pushes up on the apple with equal magnitude to the force of gravity, which pulls down on the apple. The two forces are balanced, so the apple doesn't fall.
The force of his hand pushes up on the apple with equal magnitude to the force of gravity, which pulls down on the apple. The two forces are balanced, so the apple doesn't fall.
The correct answer is:
The force of his hand pushes up on the apple with equal magnitude to the force of gravity, which pulls down on the apple. The two forces are balanced, so the apple doesn't fall.
Explanation:
Gravity is a force that pulls objects towards the center of the Earth. When an object is at rest on a surface, like the ground, the force of gravity is balanced by the normal force exerted by the surface. This normal force is what keeps the object from falling through the surface.
In the case of the apple, when someone is holding it in their hand, they are exerting an upward force on the apple. This force, called the force of his hand, counteracts the force of gravity. As long as these two forces are equal in magnitude, the apple remains in equilibrium and does not fall to the ground.
It's important to note that if the force of his hand pushing up on the apple were greater than the force of gravity pulling it down, the apple would accelerate upwards. On the other hand, if the force of his hand were less than the force of gravity, the apple would accelerate downwards towards the ground.
So, in order for the apple to not fall to the ground, the force of his hand pushing up on the apple must be equal in magnitude to the force of gravity pulling it down. This creates a balanced situation, and the apple remains at rest in the person's hand.