An object with a mass of 20.0 kg has a force of 5.0 newtons applied to it. What is the resulting Acceleration of the object?

4 m/s2

0 m/s2

100 m/s2

0.25 m/s2

1 answer

To find the acceleration of the object, you can use Newton's second law of motion, which states:

\[ F = m \cdot a \]

Where:

  • \( F \) is the force applied (in newtons),
  • \( m \) is the mass (in kilograms),
  • \( a \) is the acceleration (in meters per second squared).

You can rearrange this formula to solve for acceleration:

\[ a = \frac{F}{m} \]

Given:

  • \( F = 5.0 \) N
  • \( m = 20.0 \) kg

Plugging in the values:

\[ a = \frac{5.0 , \text{N}}{20.0 , \text{kg}} \]

\[ a = \frac{5.0}{20.0} \]

\[ a = 0.25 , \text{m/s}^2 \]

Therefore, the resulting acceleration of the object is 0.25 m/s².