The air puck makes sparks 15.00 times per second. If the average distance between consecutive marks near point 2 is 0.022 m, what is the speed of the puck?

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anonymous · Answer

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anonymous · Answer

What does it mean "makes sparks?"

anonymous · Answer

I'm trying to solve that myself, but it's a lab question so i'm assuming that it has to do with the fact that we use a spark generator to mark the distances the puck reaches

anonymous · Answer

$$ \frac{\Delta x}{\Delta t} = \frac{.022m}{1/15 s} = \frac{33}{100}m/s$$

anonymous · Answer

Thank you :) , I also figured out while Open Study was on it's update moment aha

anonymous · Answer

it's always so abrupt :P