Physics 1603 Exam Chapter 4 Review [Distinction] Questions and Answers

Whenever the net force on an object is zero, its acceleration - -is zero. -If an apple experiences a constant net force, it will have a constant 2) - -acceleration -If you double the net force on an object, you'll double its - -speed. -If the net force on a cart is tripled, the cart's acceleration - -is three times as much. -A 10-N falling object encounters 10 N of air resistance. The net force on the object is - -0 N. -Compared to the mass of an apple on Earth, the mass of the apple on the Moon is - -the same -Your weight as measured on your bathroom scale is - -the force due to gravity on you. -An object with twice as much mass as another object has twice as much - -inertia. -A constant net force on a rail-road car produces constant - -acceleration. -If an object's mass is decreasing while a constant force is applied to the object, the acceleration - -increases. -If the mass of a cart is quickly loaded to have twice the mass while a propelling force remains constant, the cart's acceleration -