a sonar echo takes 2.2s to return from a whale speed of 1410 m/s
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Answered by
4
Formula
2d=v×t
d=distance
v=speed
t=time taken
2x=1410×2.2
x=1551metres
2d=v×t
d=distance
v=speed
t=time taken
2x=1410×2.2
x=1551metres
Answered by
2
Hey!
t=2.2s
v=1410m/s
d=?
d=vt/2
d=1410×2.2/2
d=1,551m
Hope it helps...!!!
t=2.2s
v=1410m/s
d=?
d=vt/2
d=1410×2.2/2
d=1,551m
Hope it helps...!!!
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