If the span of a day on the earth would have been 6 days, what would be the percentage decrease in the acceleration due to gravity at the equator compared to that at the poles ? (Radius of the earth =6400 km, value of g at the poles =981 cm*s^(-2)

If the span of a day on the earth would have been 6 days, what would b

1.	If the span of a day on the earth would have been 6 days, what would be the percentage decrease in the acceleration due to gravity at the equator compared to that at the poles ? (Radius of the earth =6400 km, value of g at the poles =981 cm*s^(-2)
Answer» ANSWER :0.055