Trau8nt1eanjennedyed Trau8nt1eanjennedyed
  • 13-01-2017
  • History
contestada

What was the first message sent by morse code?

Respuesta :

Аноним Аноним
  • 13-01-2017
On May 24, 1844 Samuel F. B. Morse transmitted the first message on a United States experimental telegraph line (Washington to Baltimore) using the “Morse code” that became standard in the United States and Canada.
Answer Link

Otras preguntas

Ben has 15 puzzles and 27 CDs. When he takes a trip, he likes to bring one puzzle and one cd as entertainment. How many trips can he take with a different puzzl
Maureen pought 3 pairs of shoes that cost $37.98 each.If the tax rate is 8%, how much did the Maureen pay?"
The fountain contains 20 pennies and 9 dimes. A coin is randomly taken and not replaced. A second coin is randomly taken. What is the probability that both coin
what is 75% of 28 this is my home work please help
Liza finished studying at half past 3.what time did Liza finish studying A. 3:30 B. 3:15 C. 2.45 D. 2:15
2xy+xy-3x+x what is that
What is 4 x 3/4 simplest form?
how do I solve p-2 over 3 = 5 over 8?
What is 4 x 3/4 simplest form?
How do the numerator and denominator of a fraction compare with the dividend and divisor of a division exxpression?