Problemas
y pushes his little brother on a sled through the snow. He then tries to push his father on the the some o notked that it was much horder to push his father, which law is this an example on . Brd Law 2nd Law 1st Law
Roztwór
Andrés
professionell · Tutor durante 6 años
4.7
(188 Votos)
Respuesta
law exemplified in this scenario is the 2nd Law of Newton.
Explicación
## Step 1The problem presents a scenario where a person is trying to push his father on a sled, but finds it harder than pushing his little brother. This situation is an example of Newton's laws of motion.## Step 2Newton's laws of motion are three fundamental principles that describe the relationship between a body and the forces acting upon it, and the body's motion in response to those forces. They are:### **1st Law (Law of Inertia):** An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.### **2nd Law (Law of Acceleration):** The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.### **3rd Law (Action and Reaction):** For every action, there is an equal and opposite reaction.## Step 3In the given scenario, the person finds it harder to push his father than his little brother. This is because the father has a greater mass than the little brother. According to Newton's 2nd Law, the greater the mass of an object, the more force is required to change its state of motion. Therefore, the person finds it harder to push his father because of his greater mass.