The formula for the frequency of a wave in a vacuum is almost identical to that of a wave not in a vacuum. Since there are no outside influences on the velocity of the wave, though, you would use the mathematical constant for the speed of light, which electromagnetic waves would travel at under these conditions.
David Faustino net worth: $5 Million. David Faustino Net Worth: David Faustino is an American actor who has a net worth of $5 million dollars. Born in Los Angeles, California, in 1974, David Faustino began acting as an infant, appearing on the Lily Tomlin Special when he was three months old. In 1980, he scored a part on Little House on the Prairie, and began acting more consistently throughout the decade.
Born on: 28th Aug 57 Born in: United States Marital status: Married Occupation: actor. Born as Daniel Jacob Stern has an estimated net worth of $12 million. This actor began acting professionally when he was 17 years old. However, it was not until he made his memorable debut in the surprise hit movie Breaking Away in 1979. He immediately liked the character of hilarious and laid back Cyril. Later, he was given his breakthrough role in Barry Levinsonâs Diner which was released in 1982 and even got to work for Woody Allen. The audience was again took notice of Sternâs performance being A.J. âThe Reverendâ Shepherd in the horror film C.H.U.D. in 1984 and being a narrator of the TV series The Wonder Years under ABC from 1987 until 1993.