...quot; question doesn't make sense to me. By

**definition**a planet has always an orbit. So maybe the answer...? The Moon's period of**rotation**on its own axis is the same as the period of...1 Answers · Science & Mathematics · 31/01/2009

...) has passed by the meeting point on the small gear (by

**definition**of one**rotation**). Since there is no slippage (because these are meshing...1 Answers · Science & Mathematics · 27/06/2008

...cos(θ) b = -sin(θ) c = sin(θ) d = cos(θ) This is for counterclockwise rotations . This is what rotates a point from one place to another in the...

3 Answers · Science & Mathematics · 24/07/2013

...^2 where R is the distance from the axis of

**rotation**- so the MoI of A and B are easily...the MoI of the cylinder then you can either look up the**definition**of its MoI ( MR^2/2) or you can...1 Answers · Science & Mathematics · 29/10/2013

... = ΔPE = Mg(L1)/2 In terms of rotation , the KE is (by definition ) ½Iω². So: ½(I_rod)(ω1...

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

True. After a

**rotation**, the distance between two points is unchanged (as both will have rotated the same amount). Not changing distances is the**definition**of an isometry.1 Answers · Education & Reference · 06/01/2011

... is "a vector in C2." And so forth. The

**definition**of the length of the vector (the dot product of the vector with itself) must be...2 Answers · Science & Mathematics · 22/04/2012

a figure whose one-half is the mirror image of the other half the point about which a figure is rotated the imaginary "mirror" in line symmetry a figure resulting from a transformation just use dictionary.com and searh these up they will give u the definitons

2 Answers · Education & Reference · 14/04/2011

It depends on your

**definition**of symmetry: One answer is:**Rotation**Translation Reflection Glide Reflection http...3 Answers · Science & Mathematics · 30/05/2007

Cartesian Cavalieri’s Principle Center of Rotation Central Angle Centroid Ceva’s Theorem...

2 Answers · Science & Mathematics · 10/04/2009