A sundial fin typically points north.
The sundial fin needs to point directly towards true north in order for the sundial to accurately display the correct time based on the sun's position in the sky.
Which direction must the string run for the sundial to work properly? Which direction must the string run for the sundial to work properly?
A sundial should face south in the northern hemisphere and north in the southern hemisphere to accurately cast a shadow that can be used to tell the time. This ensures that the sundial receives the most sunlight throughout the day.
The pin of a sundial is called a gnomon. It is the part of the sundial that casts a shadow onto the dial face to indicate the time.
The pointer on a sundial is called a gnomon. It casts a shadow on the sundial face to indicate the time.
The sundial fin needs to point directly towards true north in order for the sundial to accurately display the correct time based on the sun's position in the sky.
Which direction must the string run for the sundial to work properly? Which direction must the string run for the sundial to work properly?
clockwise
The direction the sun is in!!! and you are soooo from Macleran's class -Sarah
A sundial should face south in the northern hemisphere and north in the southern hemisphere to accurately cast a shadow that can be used to tell the time. This ensures that the sundial receives the most sunlight throughout the day.
The tail fin acts as a rudder on a ship would.Turning the fish in whichever direction it wants to go in.
A fish uses it's fin to change direction as it swims.
The fin will help the direction of your board depending on your movement. Also it will be a factor on the speed depending on how deep are you ; and the type of wave that you are running. The fin will cut trough the water.
The pelvic fin is in the bottom; toward the front side of the middle. The pectoral fin is on the bottom, in the front. The pectoral fin helps control the direction the perch moves. The pelvic fin also controls the direction it moves. The anal fin is in the bottom back side and helps the fish balance. The dorsal fins are on top, one in the middle one it the back and stabalize the fish and aid in sharp turns. The caudal fin, or the tail, is in the back and helps to propel the fish through the water.
A sundial is a device that, when properly oriented, can indicate the time of day based on the direction sunlight is coming from at the time. It works by casting a shadow into a surface, usually marked with times. More information can be found at the Related Link.
Because the shape of a fin is flat and thin, it has a very narrow cross-section in one direction and a much larger cross-section in a perpendicular direction, consequently, a fish can use the fin to guide its motion through water; effectively, the fin makes it easier for a fish to move in a forward direction and less likely to slip sideways. There are also movable fins which can be used to actively push the fish in the direction it wishes to go.
I have a sundial in the garden.The sundial were the earliest form of clocks.