Motorboat downstream problem (mechanics)

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SUMMARY

The discussion centers on a physics problem involving a motorboat navigating downstream and then returning upstream. The boat passes a float at point A, travels downstream for 60 minutes, and subsequently turns back, passing the float again 12 km from point A. The problem requires calculating the velocity of the stream, with potential answers being 6, 3, 4, or 2. Participants emphasize the necessity of showing attempts at solutions to receive assistance.

PREREQUISITES
  • Understanding of basic mechanics and kinematics
  • Familiarity with concepts of relative velocity
  • Knowledge of distance, speed, and time relationships
  • Ability to solve algebraic equations related to motion
NEXT STEPS
  • Study the principles of relative velocity in fluid dynamics
  • Learn how to set up equations for motion problems involving streams
  • Explore examples of similar motorboat problems in physics textbooks
  • Practice solving problems using the distance-speed-time formula
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Students studying physics, particularly those focusing on mechanics, as well as educators seeking to enhance their teaching methods for motion-related problems.

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Homework Statement


A motorboat going downstream overcomes a float at point A . 60 min. later it turns and after some time passes the boat at a distance of 12 km from point A. the velocity of stream is (assuming constant vel. of boat in still water)
6/3/4/2


Homework Equations





The Attempt at a Solution

 
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IE Irodov ?

sorry but you need to show your attempt before you get help.
 
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