How to Convert Units to Solve Collision Force Problems?

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SUMMARY

The discussion focuses on converting units to calculate the collision force exerted on a 12-lb goose during a collision with an airplane taking off at 150 miles per hour over a duration of 10^-3 seconds. Participants emphasize the importance of following the homework template, which includes presenting necessary formulas for solving such problems. The key formula for force calculation, F = m * a, where mass is converted to slugs and acceleration is derived from the change in velocity, is crucial for accurate results. Proper unit conversion is essential for obtaining the force in pounds-force (lbf).

PREREQUISITES
  • Understanding of basic physics concepts, particularly Newton's laws of motion.
  • Familiarity with unit conversion, specifically between pounds (lb) and pounds-force (lbf).
  • Knowledge of kinematics, including velocity and acceleration calculations.
  • Ability to apply the formula F = m * a in practical scenarios.
NEXT STEPS
  • Research unit conversion techniques for mass and force, focusing on pounds to slugs.
  • Learn how to calculate acceleration from velocity changes in collision scenarios.
  • Study the application of Newton's second law of motion in collision problems.
  • Explore examples of collision force calculations in physics textbooks or online resources.
USEFUL FOR

This discussion is beneficial for physics students, educators, and anyone involved in engineering or mechanics who needs to understand unit conversions and force calculations in collision scenarios.

leandro_fl
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Hey guys I'm new here and also new at USA.
So I'm having some troubles with unit conversion.
How do I solve this problem? I know it's really simple but I can't figure it out.

"Estimate the magnitude of the force, in lbf, exerted on a 12-lb goose in a collision of duration 10^−3 s with an airplane taking off at 150 miles/h."

Thanks for the help
 
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What's the problem?

One suggestion. The Rules ask you to follow the HW template when posting a problem. If you had done this, you would have shown the necessary formula(s) required for solution, which you have omitted.
 

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