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Trigonometry 19 Online
OpenStudy (anonymous):

Looks like physics but its in my trig assignment. Which of the following is an example of simple harmonic motion? Calculating the angle of elevation for a building A ball bouncing on a sidewalk The motion of a rotating beacon A police car shining a spotlight into buildings as it drives by

OpenStudy (unklerhaukus):

how does a becon move?

OpenStudy (unklerhaukus):

the first option dosen't make sense because there is no motion

OpenStudy (unklerhaukus):

can you imagine a sine curve ?

OpenStudy (anonymous):

yes I immediately ruled out A and C

OpenStudy (anonymous):

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