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A student uses a magnet to move a 0.025 kg metal ball. The magnet exerts a
force of 5 N, which causes the ball to begin moving. What is the acceleration of
the ball when it begins to move?

Respuesta :

Answer:

The acceleration of the ball is 200 m/s².

Explanation:

Force:

Force is the push or pull on an object with mass that causes it to change velocity or to accelerate.

Force represents as a vector, which means it has both magnitude and direction.

Given:

Mass of metal ball = 0.025 kg

Force           = 5 N

To Find:

Acceleration, = ?

Solution:

Formula:

[tex]Force = Mass\times Acceleration\\F= ma\\5 = 0.025\times Acceleration\\Acceleration = \frac{5}{0.025} \\Acceleration = 200\ m/s^{2}[/tex]

The acceleration of the ball is 200 m/s².