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

What is the political party of the President now?

Which statement describes one acid-base theory? (1) An acid is an H+ acceptor, and a base is an H+ donor. (2) An acid is an H+ donor,. and a base is an H+ accep

What does the President’s Cabinet do?

Who was President during World War I?

What is one thing Benjamin Franklin is famous for?

Compared to the physical and chemical properties of the compound NO2 the compound N2O has (1) different physical properties and different chemical properties (2

When do we celebrate Independence Day?

what does monarchy mean and how can you put it into a sentence

What is the political party of the President now?

Which reaction is single replacement? (1) 2H2O2 --> 2H2O + O2 (2) 2H2 + O2 --> 2H2O (3) H2SO4 + Mg --> H2 + MgSO4 (4) HCl + KOH --> KCl + H2O