Newton's Second Law:
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Force X Mass Acceleration refers to Newton's Second Law of Motion, which states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. This fundamental principle governs motion in classical mechanics.
The calculator uses Newton's Second Law equation:
Where:
Explanation: The equation shows that acceleration increases with greater force and decreases with greater mass, following an inverse relationship with mass.
Details: Calculating acceleration from force and mass is essential in physics, engineering, vehicle design, sports science, and understanding motion in everyday situations. It helps predict how objects will move under applied forces.
Tips: Enter force in Newtons (N) and mass in kilograms (kg). Both values must be positive numbers greater than zero. The result will be acceleration in meters per second squared (m/s²).
Q1: What is Newton's Second Law?
A: Newton's Second Law states that the acceleration of an object is equal to the net force acting on it divided by its mass (F = ma).
Q2: What are the units used in this calculation?
A: Force in Newtons (N), mass in kilograms (kg), and acceleration in meters per second squared (m/s²).
Q3: Can this calculator be used for any object?
A: Yes, it applies to all objects where classical mechanics is valid, from microscopic particles to celestial bodies.
Q4: What if multiple forces act on an object?
A: Use the net force (vector sum of all forces) in the calculation for accurate acceleration results.
Q5: Does this work in all reference frames?
A: This calculation applies in inertial reference frames. For accelerating reference frames, additional fictitious forces must be considered.