# Yahoo Web Search

1. ### What is the difference between the Earth Revolutions and rotation ?

Rotation of the earth describes the spinning...one year, causing seasons to occur. Rotation of the earth causes difference in time over... 365 days for completion. 3.Due to rotation , there is a difference in the times across...

1 Answers · Science & Mathematics · 22/05/2013

2. ### Physics - Rate of Rotation ?

find the difference in rotation inertia of the arms + dumbbells: initial Inertia of both arms...rad/s f = w/(2pi) = 5.906/(2pi) = 0.939 rev/s <--- ans. (new rate of rotation ) O.G.

2 Answers · Science & Mathematics · 16/03/2012

3. ### Properties of rotation dynamics?

...the twisting force F = MA when applied to a radius of rotation R. In other words torque is just F = MA...

1 Answers · Science & Mathematics · 24/09/2012

4. ### Potential Energy and Rotation ?

Rotation doesn't enter into this, as total angular momentum before the collision was zero...

1 Answers · Science & Mathematics · 05/01/2008

5. ### How does rotation exist in zero gravity?

Rotation in deep space is still possible. The force on a (point) mass is...

1 Answers · Science & Mathematics · 12/10/2013

6. ### Physics Help? ( Rotation )?

... KE = 1/2 m v^2 for linear motion KE = 1/2 I ω^2 for rotation motion (I = moment of inertia of the rod and ω is the angular speed...

2 Answers · Science & Mathematics · 12/12/2010

7. ### Physics: Rotation of the earth - getting slower?

... and the Moon, the Earth's rotation period is inexorably increasing! Just...the ecliptic), rather than in the plane perpendicular to the axis of rotation of the Earth (the equator) as is usually the case...

6 Answers · Science & Mathematics · 19/01/2009

8. ### Questions relating to angular rotations ?

... problems, how do I determine if there is translational or rotation involve? If all parts of the object move with same linear velocity, then consider...

1 Answers · Science & Mathematics · 25/10/2008

9. ### Rotation Question?

...of earth = r = 6.37*10^6 m Angular velocity of earth = w =2pi / period of rotation of earth period of rotation of earth = T =86400 s w = 2pi /86400 The...

2 Answers · Science & Mathematics · 05/12/2007

10. ### collisions with rotations ?

... = ΔPE = Mg(L1)/2 In terms of rotation , the KE is (by definition) ½Iω². So...

2 Answers · Science & Mathematics · 24/10/2008