Projectile motion sample problems

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Numerical problems on projectile motion are requested due to confusion surrounding the topic. A link to a resource with practice problems is provided, specifically from Mesa Community College. Users are encouraged to search for more information via Google. The shared resource aims to clarify concepts related to projectile motion. Accessing these problems can enhance understanding of the subject.
nusaiba mustafa
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Can i get a link or numerical problems on projectile motion
Actually its so confusing
 
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Thanks
 
I built a device designed to brake angular velocity which seems to work based on below, i used a flexible shaft that could bow up and down so i could visually see what was happening for the prototypes. If you spin two wheels in opposite directions each with a magnitude of angular momentum L on a rigid shaft (equal magnitude opposite directions), then rotate the shaft at 90 degrees to the momentum vectors at constant angular velocity omega, then the resulting torques oppose each other...

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