An aircraft executes a horizontal loop of radius 1 km with a steady of 900km/h . compare it's centripetal acceleration with the acceleration due to gravity ( g = 9.8 m s ^-2)
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Centripetal acceleration towards the center of circle: a.
a = v^2/R
v = 900 kmph = 250 m/s
a = 250×250/1000= 62.5 m/s^2
a = 62.5/9.8 g = 6.38 g.
v = 900 kmph = 250 m/s
a = 250×250/1000= 62.5 m/s^2
a = 62.5/9.8 g = 6.38 g.
kvnmurty:
:-)
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