- #1

reza1

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## Homework Statement

A plane traveling horizontally passes overhead at a height h at t=0. at time t=t1 a sonic boom i heard.

b.) Determine the speed of the Plane

Ma=1/sin(pheta)

pheta=arctan(h/x)

Ma=1/sin(arctan h/vt)

I think I've done it correct up to this point...

Do i have to find the sin of (arctan h/vt) which is h/vt/ SQRT(h^2-vt^2)... ? i don't know how to solve for V ... any help would be appreciated thank you