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A ball is rolled along and off a table. Which of the following acts on the ball gifter/tleave the table but before it hits the floor? Only the force that the ball got from being rolled off the table. Both the earth's gravity on the ball and the force the ball got from being rolled off the table. Only the force of the earth's gravity on the ball. Neither the force of the earth's gravity on the ball nor the force the ball got from being rolled off the table.

Problemas

A ball is rolled along and off a table. Which of the following acts on the ball gifter/tleave the table but before it hits the floor?
Only the force that the ball got from being rolled off the table.
Both the earth's gravity on the ball and the force the ball got from being rolled off the table.
Only the force of the earth's gravity on the ball.
Neither the force of the earth's gravity on the ball nor the force the ball got from being rolled off the table.

A ball is rolled along and off a table. Which of the following acts on the ball gifter/tleave the table but before it hits the floor? Only the force that the ball got from being rolled off the table. Both the earth's gravity on the ball and the force the ball got from being rolled off the table. Only the force of the earth's gravity on the ball. Neither the force of the earth's gravity on the ball nor the force the ball got from being rolled off the table.

Solución

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Elbamaestro · Tutor durante 5 años
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Responder

B. Both the earth's gravity on the ball and the force the ball got from being rolled off the table.

Explicar

## Step 1<br />The problem involves understanding the forces acting on a ball that is rolled off a table. The forces in question are the force that the ball gets from being rolled off the table and the force of the earth's gravity on the ball.<br /><br />## Step 2<br />The force that the ball gets from being rolled off the table is an initial force that sets the ball in motion. This force is applied when the ball is rolled off the table.<br /><br />## Step 3<br />The force of the earth's gravity on the ball is a constant force that acts on the ball throughout its motion. This force is always present and acts downwards, towards the center of the Earth.<br /><br />## Step 4<br />When the ball leaves the table, it is still under the influence of the force of the earth's gravity. This force will continue to act on the ball until it hits the floor.<br /><br />## Step 5<br />Therefore, both the force that the ball gets from being rolled off the table and the force of the earth's gravity on the ball act on the ball after it leaves the table but before it hits the floor.
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