What kinds of energry conversions

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Homework Help Overview

The discussion revolves around energy conversions involved when a mass falls to the ground, specifically focusing on potential and kinetic energy transformations.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants explore different interpretations of energy conversions, with some suggesting potential energy converts to kinetic energy as the mass falls, while others question the phrasing of the question and its implications.

Discussion Status

There is a mix of opinions regarding the correct answer, with some participants leaning towards option B and others expressing uncertainty about the question's wording. No explicit consensus has been reached.

Contextual Notes

Participants note the importance of considering the mass's initial state at rest and its transition through height before impact, which may influence the understanding of energy conversion in this context.

meemosewa
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What kinds of energy conversions are involved when a mass is falling eo the ground?

A. Power to work
B. Potential Energy to Kinetic Energy
C. Kinetic Energy to Potential Energy
D. Force to Kinetic energy

I think the answer is C, because the object is moving and then will ultimately hit the ground... KE to PE?
 
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meemosewa said:
What kinds of energy conversions are involved when a mass is falling eo the ground?

A. Power to work
B. Potential Energy to Kinetic Energy
C. Kinetic Energy to Potential Energy
D. Force to Kinetic energy

I think the answer is C, because the object is moving and then will ultimately hit the ground... KE to PE?
I think the question is asking you to look at the mass being at rest initially at a height and then falling through that height but before it hits the ground. (The answer, is not C).

AM
 
then the answer is b... i was curious about the phrasing of the question as well. thakn you!
 
Yeah, the answer is B.
 

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