Isaac Newton made statements in his Laws of Motion about the effect of balanced and unbalanced forces. Newton's First Law is concerned with balanced forces. It states that if a body is at rest and ...

So, what are forces? Well forces cause things to change, and a beautiful example of that is Newton's first law of motion. It says that things stay still or carry on moving at a constant speed in a ...

For nearly 300 years, Isaac Newton’s first law of motion has been one of the most fundamental principles in physics. But a ...