Due in 10 MINUTES (Easy) (Yes/No)

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Homework Help Overview

The discussion revolves around determining the relevant factors that influence the range of a projectile launched on a flat plain, specifically considering aspects such as mass, initial speed, gravity, launch angle, and volume.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants discuss the relevance of various factors, with some asserting the importance of initial launch speed and angle while questioning the significance of mass and volume. There is a focus on the assumptions underlying these considerations.

Discussion Status

The discussion is ongoing, with participants exploring different interpretations of the factors involved. Some guidance has been offered regarding the need for assumptions, but no consensus has been reached on the correctness of the original poster's assertions.

Contextual Notes

Participants are encouraged to clarify their assumptions, indicating that the context of the problem may influence the relevance of certain factors.

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Homework Statement



Which of the following factors are relevant in determining the range of a projectile that is launched on a very large flat plain? (i.e. no hills or cliffs)
mass of projectile
initial launch speed
acceleration due to gravity on Earth
initial launch angle
volume of projectile

Homework Equations


The Attempt at a Solution



1. No, acceleration of gravity is constant, object falls at same speed with no air resistance
2. Yes, initial launch speed is necessary to calculate distance traveled, etc.
3. Yes? it is needed to calculate
4.Yes. different angles allow different ranges, 45 deg is the greatest distance on x
5. No, volume doesn't matter pretty obviousAm I correct? I have one last try
 
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You need to show your working before we can help you.
 
Done. Is it right?
 
It depends. What are your assumptions?
 
woot i was right :P
 

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