Bennett Mechanical Comprehension
_______ friction occurs when two surfaces
Correct!
Wrong!
Why is an inclined plane a good lifting solution?
Correct!
Wrong!
Torque is proportional to the distance between the center of rotation and the point where the force acts _______.
Correct!
Wrong!
Torque is proportional to _____ and _____ .
Please select 2 correct answers
Correct!
Wrong!
The force that opposes movement through air or liquid is commonly referred to as _______.
Correct!
Wrong!
What are the two different types of mechanical energy?
Correct!
Wrong!
What is the mechanical energy conservation principle?
Correct!
Wrong!