A) the axis of rotation is tilted about 6.5° to the axis of revolution B) the speed of revolution varies, while the rotational speed is essentially constant C) of the rotational oscillation of the Moon with respect to its radius…
A) Mars B) Venus C) Saturn D) Jupiter E)NULL
A) Geographical positions outlining the area of the sector B) True bearings as observed from the ship toward the light C) An outline of the area of the sector D) True bearings as observed from the light toward the ship…
A) Square; top half green and bottom half red B) Black and white diamond C) Red triangle D) Green square E)NULL
A) Celestial Equator B) Prime Meridian C) Celestial Meridian D) Prime Vertical Circle E)NULL
A) true degrees B) magnetic compass degrees C) relative degrees D) isobaric degrees E)NULL
A) current setting your vessel on the wall B) current setting into the lock chamber C) an eddy working along the lower guide wall D) current setting counterclockwise E)NULL
A) when the sun is over the first point of Aries B) when the first point of Aries is over 180° longitude C) when the first point of Aries is over the upper branch of the reference meridian D) at…
A) Nautical Almanac for the year B) U.S. Army Corps of Engineers Regulations (Blue Book) C) Sailing Directions D) All of the above E)NULL
A) 2 min. 12 sec. B) 2 min. 42 sec. C) 3 min. 02 sec. D) 3 min. 12 sec. E)NULL