Physics, 17.04.2020 02:04 matpakootas521
After your school's team wins the regional championship, students go to the dorm roof and start setting off fireworks rockets. The rockets explode high in the air and the sound travels out uniformly in all directions. If the sound intensity is 1.42 10-6 W/m2 at a distance of 181 m from the explosion, at what distance from the explosion is the sound intensity half this value
Answers: 3
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Which is not true of the intertropical convergence zone? a) it features heavy precipitation b) it's where the trade winds collidec) it's a high-pressure zone with sinking air d) it is also known as the doldrums
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The law of reflection states that the angle of reflection is equal to the angle of
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