Jessigo8h9anahub Jessigo8h9anahub

22-03-2017
Physics

contestada

It proved my hypothesis because whenever the sound got closer to the observe it would increase and whenever it passes him it would decrease

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austinwilson191 austinwilson191

28-03-2017

Imagine this, you hear an ambulance, The ambulance is about a mile off and it isn't very loud. As it gets closer it gets louder and louder when it passes you it gets loudest then it is very quiet. So yes, your hypothesis was correct.

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