Force = Mass x Acceleration
To find acceleration, you need to rearrange the equation:
Acceleration = Force / Mass
Here's how to use the formula:
1. Identify the force acting on the object. This is measured in Newtons (N).
2. Identify the mass of the object. This is measured in kilograms (kg).
3. Divide the force by the mass. This will give you the acceleration in meters per second squared (m/s²).
Example:
A force of 10 Newtons is applied to a 2-kilogram object. What is the acceleration of the object?
* Force = 10 N
* Mass = 2 kg
* Acceleration = Force / Mass = 10 N / 2 kg = 5 m/s²
Therefore, the acceleration of the object is 5 m/s².
Important Notes:
* Units: Make sure to use the correct units for force (Newtons), mass (kilograms), and acceleration (meters per second squared).
* Direction: Acceleration is a vector quantity, meaning it has both magnitude and direction. The direction of the acceleration will be the same as the direction of the force.
* Net Force: If multiple forces are acting on an object, you need to find the net force (the vector sum of all forces) before applying Newton's Second Law.
