4. Mechanics
Dynamics Forces — Quiz
Test your understanding of dynamics forces with 5 practice questions.
Practice Questions
Question 1
A constant net force acts on an object. Which of the following statements is true regarding the object's motion?
Question 2
A block is pushed with a force of $30 \text{ N}$ across a horizontal surface. If the force of kinetic friction is $10 \text{ N}$, what is the net force acting on the block?
Question 3
When an object is in dynamic equilibrium, which of the following conditions is met?
Question 4
A car is traveling at a constant velocity on a straight road. What can be concluded about the forces acting on the car?
Question 5
Which of the following is an example of a contact force?