Write an interface, PointingDevice, containing:

1.an abstract method, getXCoord that returns an int2.an abstract method, getYCoord that returns an int3.an abstract method, attentionRequired that returns a boolean4.an abstract method, setResolution that accepts a double and returns a double

answer: the direction of the wind is expressed as the direction from which the wind is blowing. for example, easterly winds blow from east to west, while westerly winds blow from west to east.

explanation:

you cant move and you feel like someones pushing you down onto your bed it can feel like you want to get up but you just can't it can be extremely scary

54 degrees incident angle = reflected angle

angle is from normal turned to line of ray