... ago when

**the Earth**was ... more violently.**The**winds will...in strength as**the rotation**slows...life forms**of**any kind impossible...**The**exact mathematical**formula**calculations...11 Answers · Science & Mathematics · 04/08/2008

Draw a diagram

**of the Earth**with a radius to Tulsa at 36 degrees and a radius to**the**equator...3 Answers · Science & Mathematics · 16/02/2013

1,037

**mph**at**the**equator. This is calculated by using**the formula**2 x pi x r for**the**circumference at**the**equator.**The**radius**of the Earth**on any great circle is 3960 ...5 Answers · Science & Mathematics · 31/05/2011

... in one

**earth rotation**is thus smaller than that for**the**person at**the**equator...think you want**the**cosine**of the**latitude times**the**radius**of the earth**to determine**the**radius...whatever speed unit you want (**mph**, furlongs/fortnight...2 Answers · Science & Mathematics · 12/01/2009

...fly very fast; basically, fast enough to counteract

**the rotation of the earth**.**The**necessary speed depends on....**The**(approximate)**formula**is: speed = 1038**mph**× cos(λ) where "&lambda...3 Answers · Science & Mathematics · 17/11/2012

... the equator : x = the perimeter of earth (on equator) - is a circle...330 pi v ≈ 330 * 3.14 = 1036 mph Round to the nearest 10mph ? I... don't need the formulas that others use to find...

2 Answers · Science & Mathematics · 27/04/2012

...and units-

**of**-**rotation**. Please clarify...question so you get**the**answer you want.**The**uniqueness**of**your question...it.**The earth**'s circumference ...**the**sun. In**MPH**, this is 1037...3 Answers · Education & Reference · 14/10/2006

...be travelling once you reach the center of Earth , using the following formula : Vf = sqrt(Vi² + 2 * g * h...165.7 m/s (which is equal to 24,976 mph , or 40,196 kph) Sorry if that ...

3 Answers · Science & Mathematics · 30/05/2010

... at 1670 kph, or 1070

**mph**. But if you measure at**the**poles, it's...at all.**The**speed**of the Earth**'s**rotation**slows as you head... can use a**formula**to find**the**speed**of rotation**...6 Answers · Science & Mathematics · 24/10/2013

...

**the earth**(forgetting**rotation**, etc) and fire a rocket in**the**direction**of**motion at 0.5c. What...someone standing on**the earth**see? Simple addition...understand how**the**velocity addition**formula**is derived...5 Answers · Science & Mathematics · 17/05/2010