Topic 3: Forces And Newton's Laws
Lesson 3.1: Forces, Newton's First Law And Force Diagrams — Quiz
Test your understanding of lesson 3.1: forces, newton's first law and force diagrams with 5 practice questions.
Practice Questions
Question 1
What is the primary force acting on an object at rest on a flat surface?
Question 2
According to Newton's first law, what can be inferred about a body that is in equilibrium?
Question 3
What is the normal force acting on an object when the only vertical forces are its weight and normal reaction on a flat surface?
Question 4
In a force diagram, which force typically opposes motion?
Question 5
If an object is moving with constant velocity, what can be said about the net force acting on it?