Simple Machines: The Screw
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Questions:
1. Explain in your own words the function of a screw.
2. How are screws used to make work easier? Provide examples from the video to support your answer.
3. Compare and contrast the usage of screws in lifting objects and creating holes as explained in the video.
4. Describe the main components of a screw based on the information provided in the video.
5. Explain how the strength of a screw's hold is influenced by the width and distance between the threads.
6. How does the mechanical advantage of a screw change with the angle of the spiral?
1. Explain in your own words the function of a screw.
2. How are screws used to make work easier? Provide examples from the video to support your answer.
3. Compare and contrast the usage of screws in lifting objects and creating holes as explained in the video.
4. Describe the main components of a screw based on the information provided in the video.
5. Explain how the strength of a screw's hold is influenced by the width and distance between the threads.
6. How does the mechanical advantage of a screw change with the angle of the spiral?