What does this mean?? Psalms 95:6
Come let us bow down in worship, let us kneel before the lord our maker;

O come, let us worship and bow down — Let us not be backward, then, to comply with this invitation; but let us all, with the lowest prostrations, devoutly adore this great and glorious Being. Let us kneel before the Lord our Maker — With humble reverence, and a holy awe of him; as becomes those who know what an infinite distance there is between us and him, how much we are in danger of his wrath, and in how great need we stand of his mercy. The posture of our bodies, indeed, by itself, profits little; yet certainly it is meet and right they should bear a part in God’s service, and that internal worship should be accompanied and signified by that which is external, or that the reverence, seriousness and humility of our minds, should be manifested by our falling down on our knees before that great Jehovah, who gave us our being, and on whom we are continually dependant for the continuance of it, and for all our blessings.

Explanation:

Do u know psalm 91?

the doppler effect is used by weather forecasters to measure 

moving clouds