Calculating Time and Acceleration in Constantly Accelerating Cars

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Homework Help Overview

The discussion revolves around a physics problem involving a car moving with constant acceleration, specifically focusing on calculating the time taken to travel a distance of 250 meters between two speed readings of 40 km/h and 80 km/h. Participants are exploring the relevant equations and concepts of kinematics.

Discussion Character

  • Exploratory, Conceptual clarification, Mathematical reasoning

Approaches and Questions Raised

  • Participants discuss the use of average velocity and the need for additional equations to solve for acceleration and time. There is uncertainty about the applicability of certain equations and whether to calculate average speed before proceeding.

Discussion Status

The discussion is active, with participants sharing equations and attempting to clarify the relationship between velocity, acceleration, and time. Some have provided guidance on using specific kinematic equations, while others express confusion about the problem setup and the definitions involved.

Contextual Notes

There are indications that participants lack access to standard reference materials or equations typically provided in a classroom setting, which may be affecting their ability to approach the problem effectively.

  • #31
Thank you everyone (billy_joule, LittleMrsMonkey, and Tallus Bryne) for helping me solve the problem. I really appreciate your time to work with me!
 

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