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Acceleration Formula:
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The acceleration formula (Newton's second law of motion) calculates the acceleration of an object when a net force is applied to it. It states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.
The calculator uses Newton's second law formula:
Where:
Explanation: This fundamental physics equation describes how the motion of an object changes when a force is applied to it.
Details: Calculating acceleration is essential in physics, engineering, and various real-world applications such as vehicle design, sports science, and space exploration. It helps predict how objects will move under different force conditions.
Tips: Enter net force in newtons (N) and mass in kilograms (kg). Both values must be positive numbers greater than zero for accurate calculation.
Q1: What is net force?
A: Net force is the vector sum of all forces acting on an object. If multiple forces act in different directions, their combined effect determines the net force.
Q2: What units should I use for this calculation?
A: Use newtons (N) for force and kilograms (kg) for mass to get acceleration in meters per second squared (m/s²).
Q3: Can this formula be used for any object?
A: Yes, Newton's second law applies to all objects, though for objects approaching the speed of light, relativistic effects must be considered.
Q4: What if the net force is zero?
A: If net force is zero, the acceleration will be zero, meaning the object will maintain its current state of motion (either at rest or moving at constant velocity).
Q5: How does mass affect acceleration?
A: For a given net force, acceleration is inversely proportional to mass. Heavier objects accelerate less than lighter objects when the same force is applied.