1. Classical Mechanics
Newtonian Dynamics — Quiz
Test your understanding of newtonian dynamics with 5 practice questions.
Practice Questions
Question 1
What is the formula for calculating force?
Question 2
If an object is in free fall, what force is acting on it?
Question 3
A box is pushed with a force of $20 \text{ N}$ to the right, and friction opposes this motion with a force of $5 \text{ N}$. What is the net force acting on the box?
Question 4
Which of the following best describes the normal force?
Question 5
If a car is accelerating at $3 \text{ m/s}^2$ and has a mass of $800 \text{ kg}$, what is the net force acting on the car?