Question

A child easily pushes an empty shopping cart around the store. As the cart fills, the child has to exert more force to keep the shopping moving and keep up with his mom. Which law is best supported by this example?

A. Newton's First Law


B. Newton's Second Law

C. Newton's Third Law


D. The law of definite proportions

Answer 1

B Newton's second law

Step-by-step explanation:

An empty grocery cart is easier to move because there is less mass in an empty cart compared to a full cart. Newton's second law state that an object's acceleration depends on the mass of the object and the force applied.