Help Again - Gr 12 Physics

  • Thread starter kentus
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  • #1
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hey again,
still looking for projectile motion + circular motion problems (only in horizontal plane). Can anyone please help me make up a question with these two concepts in one. If possible make it a 5 STAR complex question!

I am also studying charged particles in a electric field which relates to circular motion and i am also studying SIMPLE HARMONIC MOTION. Any good complex / exam type questions you can offer will be very much appreicated!

thanks
 

Answers and Replies

  • #2
Hootenanny
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What level are you studying at?
 
  • #4
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hey
studying gr 12 physics
also, thanks for the sites you provided, but already studied that last year
still looking for a "CONICAL PENDULUM" problem
thanks in advance
 
  • #5
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would you have any idea to combine a projectile + circular motion problem together ?
 
  • #6
Hootenanny
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What if you had a paticle on a string under vertical circular motion and the string snapped at a given point.
 
  • #7
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You can make up a question with you throwing a rock which is attached to a string with another rock at the other end.... then you can calculate stuff like it's speed relative to the ground... etc...

It's very elementary, but hmm.
 
  • #8
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if it snapped, the particle would continue at a tangent,
do you think you could combine SHM+CIRCULAR MOTION+PROJECTILE MOTION all in one question?
 
  • #9
Hootenanny
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kentus said:
if it snapped, the particle would continue at a tangent,
do you think you could combine SHM+CIRCULAR MOTION+PROJECTILE MOTION all in one question?
Circular motion is an example of SHM.

Yes, but if the circle was vertical you could calculate it's range/flight time, because there would be verticle acceleration due to g.
 

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