Daina111
Daina111
27-04-2018
Physics
contestada
what is the wave speed if the wavelength is 78 cm?
Respuesta :
AL2006
AL2006
27-04-2018
Wave speed = (wavelength) x (frequency)
Wave speed = (78 cm) x (frequency)
To find the actual number, we also need to know the frequency.
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
What is the relationship between Irawaddy's child and albinism? A.Irawaddy’s child is born an albino. B.Irawaddy’s child is not born an albino. C.Albinism never
Explain the personality differences between the adjutant and Lean in paragraphs 8-12. (In The Upturned Face by Stephen Crane)
It is 3 in the morning, you're sleeping and you hear the doorbell. it's your parents who show up for a surprise visit for breakfast. you've got the strawberry j
Miles and Nick each separately apply for and receive loans worth $5,000 apiece. Miles has a very good credit score, so his loan has an APR of 7.75%, compounded
1. The equation of a circle is (x + 3)2 + (y + 5)2 = 8. Determine the coordinates of the center of the circle. 2. Write the standard equation of the circle belo
An income is measured as
Which of the following does NOT relate to how your environment affects your food choices? A. friends B. time C. advertising D. emotions
6n+n+14=0 i need the math
Which epic characteristic is used in this excerpt from the Iliad by Homer? Then thus the king: “Shall I my prize resign With tame content, and thou possess'd of
Melting of ice is a spontaneous reaction at room temperature and pressure because melting is accompanied by _____. a a decrease of entropy b a decrease of energ
