Newton's second law of motion states that if there is a net force acting on an object, the object accelerates in the direction of the force. The larger the force acting on an object, the greater the acceleration of the object. The greater the mass of the object, the greater the force needed to accelerate it. Newton's second law can be expressed in this equation: F=ma where F= force m= mass a= acceleration example: How much force is needed to accelerate a 50-kg object by 5 m/s2? solution: Given: m=50 kg a=5 m/s2 Find:F use the equation: F= ma = (50 kg)(5 m/s2) =250 N
For every action, there is an equal and opposite reaction. For example, you push down on the couch when you sit down and the couch is pushing back upward toward you.
It could just be called law of motion
Newton's third law of motion is that for every action there is an equal and opposite reaction. This law is also called reciprocal motion/force or "action-reaction."
That's Newton's third law of motion. A link can be found below.
newtons third law of motion
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action
His First Law and Second Law both do.
It describes motion when net force is zero.
Isaac Newton, he discovered: -Newton's First Law of motion. -Newton's Second Law of motion. -Newton's Third Law of motion.
Newtons thrid law of motion is that every action has an opposite and equal reaction acting upon it
Always. Evey object in the universe is experiencing Newtons third law. Just by sitting in your chair motionless you are experiencing Newtons third law.
reaction
penis