terquinnie1 terquinnie1

03-12-2015
Physics

contestada

A wave's frequency is 2Hz and its wavelength is 4 m. What is the wave's speed?

Respuesta :

03-12-2015

Wave speed = (wavelength) x (frequency)

= (4 m) x (2 /sec)

= 8 m/sec

Answer Link

Otras preguntas

Es la imagen mental de los rasgos comunes de una persona, un objeto, una palabra o un acontecimiento

How does the current flow affect pressure.

the derek and the dominos recording of the song layla featured the playing of which famous blues-rock guitarist?

A bottle of medicine holds 0.25 litres. The instructions on the bottle of medicine say: 'Take two 5 ml spoonfuls three times a day How many days will a full bot

Which statement is correct about the system of linear equations graphed below? On a coordinate plane, 2 lines are parallel to each other. A. The system of equa

Help me please ………..

y varies jointly as x and z. If y = 5 when x = 3 and z= 4, find y when x = 6 and z = 8.

Hey I just wanted to know if anyone could help me out with this, I really would love the help. Thank you :)

Josie calculated 1/5+2/7 and said the answer was 2/7 explain how you know that Josie's answer dose not make sense

Please answer quickly and thank you