An object travels in a straight line at a uniform velocity

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Homework Help Overview

The discussion revolves around a problem in kinematics, specifically involving the calculation of total distance traveled by an object moving at different velocities over specified time intervals.

Discussion Character

  • Exploratory, Mathematical reasoning

Approaches and Questions Raised

  • Participants discuss the application of the distance formula, with one suggesting to use it twice for different segments of the motion. There is also a mention of the simplicity of the problem, prompting a reflection on the original poster's understanding.

Discussion Status

Some participants have provided guidance on using the distance formula, while others emphasize the importance of the original poster engaging with the problem independently. There is a light-hearted exchange regarding the simplicity of the problem and the potential use of integrals.

Contextual Notes

The original poster's request indicates a need for assistance with the problem, but the responses suggest a focus on encouraging independent thought rather than providing direct solutions.

SpeedeRi2
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can u pleez help me w/ the rest of the problem

of 10 m/s for 3 seconds and then travels for 2 seconds at a constant speed of 5 meters per second in the same direction. Calculate the total distance traveled.

Thanks!
 
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There's a very simple equation that states the relationship between distance, time and velocity. All you have to do is use it, twice. Then add the two distances.
 
rate * time = distance.
so in your case, it would simply be 10 (m/s) * 3 (s)= 30 m (note the units come out to meters)

Edit: this is way to simple a problem to do it all for him. Let the poster think for himself.

Integral
 
Last edited by a moderator:
Integral said:
Edit: this is way to simple a problem to do it all for him. Let the poster think for himself.

Integral

He's probably upset you didn't use an integral to solve the problem...
:-p
 

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