Newton's Second Law
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Full Formula Properties
Category: Physics
Baby Fast Definition
This formula tells us that pushing harder makes things speed up faster, and heavier things are harder to speed up.
Newton's Second Law connects how hard you push something to how quickly it speeds up. It shows that heavier objects need bigger pushes to change their motion.
Relates net force on an object to its mass and acceleration
Force in newtons, mass in kilograms, acceleration in meters per second squared
Force vector equals mass times acceleration vector
Acceleration changes proportionally with force and inversely with mass
Force and acceleration vectors point in the same direction
Mass remains constant for this equation
As mass approaches zero, tiny forces create huge accelerations