Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
Which of the following best describes a force?
Which of the following best describes a force?
- A change in the shape of an object
- A measurement of distance
- A pull on an object (correct)
- A measurement of speed
What unit is used to measure forces?
What unit is used to measure forces?
- Newtons (correct)
- Kilograms
- Pascals
- Meters
Which type of force requires objects to be touching each other?
Which type of force requires objects to be touching each other?
- Contact force (correct)
- Frictional force
- Drag force
- Non-contact force
What is the purpose of a Newton meter?
What is the purpose of a Newton meter?
Signup and view all the answers
Which force is experienced when two objects are rubbing against each other?
Which force is experienced when two objects are rubbing against each other?
Signup and view all the answers
