Complete the worksheet on the 'Law of Conservation of Energy' and energy transformations.
Understand the Problem
This appears to be an incomplete worksheet focusing on the 'Law of Conservation of Energy' and energy transformations. Students are asked to determine the forms of energy that go into (input) and come out of (output) of various objects (lamp, electric guitar, etc.). There are some partially completed fields in the attached image. Some of your other questions may be unanswerable given that the worksheet is not complete.
Answer
The image displays various energy transformations for common objects and energy types, detailing the input and output energies for each.
Here are the transformations in the image:
- Lamp: Input: electricity, Output: light/thermal, Byproduct: sound/thermal
- Electric Guitar: Input: electricity/elastic/mechanical, Output: sound/mechanical/thermal.
- Solar Panel: Input: radiant, Output: electricity/thermal
- Hydropower Dam: Input: mechanical Output: electricity
- Toaster: Input: electricity/mechanical, Output: thermal/sound/chemical/mechanical
- Nuclear Power Plant: Input: nuclear, Output: electricity
- Electrical Energy: Transforms to electrical then thermal
- Chemical Energy: Transforms to thermal
Answer for screen readers
Here are the transformations in the image:
- Lamp: Input: electricity, Output: light/thermal, Byproduct: sound/thermal
- Electric Guitar: Input: electricity/elastic/mechanical, Output: sound/mechanical/thermal.
- Solar Panel: Input: radiant, Output: electricity/thermal
- Hydropower Dam: Input: mechanical Output: electricity
- Toaster: Input: electricity/mechanical, Output: thermal/sound/chemical/mechanical
- Nuclear Power Plant: Input: nuclear, Output: electricity
- Electrical Energy: Transforms to electrical then thermal
- Chemical Energy: Transforms to thermal
More Information
The law of conservation of energy states that energy cannot be created or destroyed, but it can be transformed from one form to another.
Tips
Pay close attention to the forms of energy at the start and end of each transformation.
AI-generated content may contain errors. Please verify critical information
