moments gears and levers
Cards (28)
- What is a moment?
- In what units is moment measured?
- What do levers and gears transmit?
- What is the key property of levers?
- How can a lever help lift a heavy object?
- If the moment on the right-hand side of a lever is 10 Newton meters, what is the moment on the left-hand side?
- What does the turning effect of a gear depend on?
- If gear B has twice the radius of gear A, how does the turning effect of gear B compare to gear A?
- If gear A rotates twice, how many times does gear B rotate, given that gear B has twice the radius of gear A?
- What is a moment?
- What do levers and gears have in common?
- In a lever system, what is the result of applying an input force?
- How do the directions of input and output forces differ when they are on opposite sides of the pivot in a lever?
- How do the directions of input and output forces differ when they are on the same side of the pivot in a lever?
- In a lever, what is the typical relationship between the output force and the pivot?
- What is the main purpose of using levers?
- To lift the rock, what kind of moment do you have to generate?
- What is the role of gears?
- What is the result of gear A rotating?
- How do the directions of rotation differ between two interlocking gears?
- If the radius of gear B is two times larger than that of gear A, how does this affect the turning effect of gear B compared to gear A?
- If gear A has to rotate two times for each rotation of gear B, what remains the same?
- Do different types of levers exist?
- In levers, is the output force generally larger than the input force?
- Do many people use the principle of levers without realizing?
- What is a moment defined as in physics?
- If you apply a force downwards at the end of a spanner tightening a nut, what happens?
- In the context of moments, what term describes the central point around which something turns?