Question

36) A gun is fired in the air at a
distance of 870 m, the sound
of the gun is heard after 3
seconds. The speed of sound
will be: *​

Answer 1

Answer:

$GIVEN,\\ DISTANCE=870M\\TIME=3S$

Explanation:

$Use formula: V=2D/T$

$SUBSTITUTING \\ THE \\ VALUE\\ WE \\ GET$

$2*870/3$

$1740/3=580$

$THE. speed. of. sound. will. be\\ 580 MS-1$

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