A wave travels along a water surface. The variation with time of the displacement of a water particle at the surface is shown.
displacement
time
k
What properties of the wave are represented by w and 2?
[1 mark]

Pa[ oe [seme |

fe [ seme [eam | CI

re[ mom [ome |

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the working equation for the angular size is the product of the physical size and 360 degrees divided by the product of two pi and distance from earth. the minimum size would be 0.559 degrees while the maximum size would be 0.49 degrees. 

there are no contact forces mentioned on the list of choices that you've provided.

the following is queen elizabeth’s purposes:

- to encourage the parliament that the technique of picking successors to the seat based merely on birthright needs to be reviewed.

- (not) to convince the parliament that her kid should not be measured as a likely choice for heir to the english power.

- to persuade the parliament that merely since she has a child does not assure that the kid will be a capable leader.

- to sway the parliament how shattering it could be if they proceeded discourteously concerning her or her child.