Isaac Newton's First Law of Motion states, "A body at rest will remain at rest, and a body in motion will remain in motion unless it is acted upon by an external force." What, then, happens to a body ...

This video guides you through the process of calculating the acceleration of a block sliding down an inclined plane with ...

Dive into the fundamentals of force and motion by exploring Newton’s Second Law and the concept of momentum. This video breaks down these core principles, providing clear explanations and examples to ...

Consider the following physics problem. An object with a mass of 1 kg and a velocity of 1 m/s in the x-direction has a net force of 1 Newton pushing on it (also in the x-direction). What will the ...

While Newton’s second law has been proven over and over again here on Earth, astronomical evidence has led some physicists to suggest that it may not hold for all values of acceleration. Stars at the ...