Circular Acceleration Car rounding turn wrong statement

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Homework Help Overview

The discussion revolves around a statement regarding a car rounding a turn at a constant velocity of 50 km/h. Participants are examining the physics of circular motion and the implications of constant velocity versus constant speed.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants explore the distinction between constant velocity and constant speed in the context of circular motion. There is an attempt to clarify the implications of Newton's First Law on the statement provided.

Discussion Status

Some participants have suggested a revised statement that reflects a better understanding of the concepts involved. There is an ongoing exploration of the correct terminology to use when describing the motion of the car.

Contextual Notes

The original statement lacks clarity regarding the nature of motion in a circular path, prompting participants to question the definitions and assumptions related to velocity and speed.

Jordash
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Homework Statement



What is wrong with the physics in the following statement? “The car rounds the turn at a
constant velocity of 50 km/h.” Rewrite it so that it conveys the correct meaning.

Homework Equations



none

The Attempt at a Solution



I'm thinking it's something to do with Circular motion, should it be Constant Acceleration?
 
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Newton's First law would imply that an object moving at constant velocity would move in a straight line.
 
ok, that makes sense, so I would rewrite it to: A Car rounds a turn at a Constant Speed of 50 Km/hr? Would that be a good re-write?
 
Jordash said:
ok, that makes sense, so I would rewrite it to: A Car rounds a turn at a Constant Speed of 50 Km/hr? Would that be a good re-write?

Yes, that would make more sense.
 
Cool thanks for your help.
 

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