Soccer ball question: hypotenuse/adjacent and opposite lengths

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Homework Help Overview

The discussion revolves around a physics problem involving the components of a velocity vector for a soccer ball kicked at a 45-degree angle with an initial velocity of 30 m/s. Participants are exploring how to find the vertical and horizontal components using trigonometric relationships.

Discussion Character

  • Exploratory, Conceptual clarification, Mathematical reasoning

Approaches and Questions Raised

  • Participants discuss the need to use trigonometry to resolve the velocity into its components, with some suggesting drawing a diagram and labeling the sides of the triangle formed by the angle. Others express uncertainty about their mathematical skills and how to approach the problem.

Discussion Status

The discussion is ongoing, with some participants offering guidance on using diagrams and trigonometric functions. There is a recognition of varying levels of confidence and understanding among participants, with no explicit consensus reached yet.

Contextual Notes

Some participants mention a lack of recent math experience, which may be impacting their ability to engage with the problem effectively. The context of the homework assignment suggests a foundational level of understanding is expected.

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Jake kicked a soccer ball into the air at an angle of 45 degrees to the horizontal with an intial result velocity of 30 m/s. Find both the vertical and horizzonatal components of the velocity vector. Hint: the angle of your interest is 45 degrees and you want to find adjacent and opposite lengths with the given hypotenuse 30 m/s.

Thanks for any help provided.
 
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The question pretty much says everything...
 
But I know nothing :(
 
draw a diagram, label the hypotenuse as your velocity and solve,
 
If you're still having trouble, use trig.
 
Yeah, I figure this is really simple. We've had one class and this is the first homework. I haven't had math in 4 years and even then I struggled. Not seeing how to do this but I'll figure it out somehow. Thanks.

I did make a diagram, have the hypotenuse and 30m/s labeled but that's it.
 

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