Heidi and James are carrying loads of trash to the dump. They are walking down the sidewalk, side by side but James begins to lag behind Heidi. Explain what's happening using one of Newton's Laws of Motion.

Answer 1

Based on Newton's first law of motion, also known as the law of inertia, an object will remain at rest or in uniform motion unless acted upon by an external force. In this case, James is lagging behind Heidi because he is experiencing more resistance or force acting against him as he carries his load of trash. This could be due to factors such as the weight of his trash load, unevenness in the sidewalk, or even his own physical limitations. As a result, James is unable to maintain the same pace as Heidi and falls behind.