#force interactive

Newton’s Laws – Lesson 3 – Newton’s Second Law of Motion Newton’s Second Law

Newton’s first law of motion predicts the behavior of objects for which all existing forces are balanced. The first law – sometimes referred to as the law of inertia – states that if the forces acting upon an object are balanced, then the acceleration of that object will be 0 m/s/s. Objects at equilibrium(the condition in which all forces balance) will not accelerate. According to Newton, an…

Newton’s Laws – Lesson 3 – Newton’s Second Law of Motion Finding Individual Forces

As learned earlier in Lesson 3 (as well as in Lesson 2), the net force is the vector sum of all the individual forces. In Lesson 2, we learned how to determine the net force if the magnitudes of all the individual forces are known. In this lesson, we will learn how to determine the magnitudes of all the individual forces if the mass and acceleration of the object are known. The three major…

Newton’s Laws – Lesson 3 – Newton’s Second Law of Motion Finding Acceleration

As learned earlier in Lesson 3 (as well as in Lesson 2), the net force is the vector sum of all the individual forces. In Lesson 2, we learned how to determine the net force if the magnitudes of all the individual forces are known. In this lesson, we will learn how to determine the acceleration of an object if the magnitudes of all the individual forces are known. The three major equations that…