There were thirty-three grooves on one side of a standard 78 rpm record The seventy-eight rpm records were released in the early 1800s and were very popular at that time.
One.
A standard sofa is about 7.5 or 8 feet long.
the Z score, or standard score.
how many seconds in a day in standard form
Six
help
ONE continuous groove! An interesting side note, as an advertising gimmick in the 60's, a record was produced with two sets of grooves. The placement of the needle at the beginning of the record determined the content of the Play.
Well, it would depend on if the record works and what recording it was. They put many of the King's speeches on records.
Not too much of a count. As with any record, there is only one CONTINUOUS groove on one side of a record. Since there are 2 sides to a record the answer is 2 GROOVES, 1 groove for each side.
One. The groove (for a master record) is cut on a lathe. One cut from beginning to end. The groove on the average record would be about 1600 feet long if you could straighten it out. Sorry, there are TWO!! One continuous groove on each side!!
One. Starts at the edge, finishes in the middle.
150 grooves
a quarter has 130 grooves.
A quarter has 119 grooves, or reeds. The grooves are used as an anti-counterfeiting strategy.
59
There are no "grooves" on a British 1 Penny coin. The edge is not milled.
According to the U.S. Mint, a dime has 118 reeds (grooves).