brookeabi brookeabi

03-03-2021
Physics

contestada

1. What is the speed of a wave with wavelength 2.5m and frequency 20Hz?

Respuesta :

ajahah0987 ajahah0987

03-03-2021

Answer:

50m/s

Explanation:

v = f*w

Answer Link

waleedkhan001002 waleedkhan001002

03-03-2021

Answer:

50 ans..

Explanation:

Data :

v = ?

wavelength= 2.5 m

f = 20 Hz

Formula:

speed = (frequency )(wavelength)

Solution:

v = ( 20 )( 2.5 )

v = 50 metre per second Ans ...........

Answer Link

Otras preguntas

Does earth have consistency?

Ordered pairs, please give brief explaination if possible, as I don't understand!

what was the name given to the policy of giving aggressive nations what they want in order to avoid war

all the field mice that live in a field of light colored grass have tan fur. one of the mice is born with black fur. what would cause the black fur? A:mutation

As the distance between two objects increases, the gravitational force of attraction between them will 1- decease 2- increase 3- remain the same

John and Pat are identical twins with identical DNA. John works in a movie theater, and Pat works as a lifeguard. They have very different skin pigmentation. Wh

Discuss the legacy of european colonialism in africa in terms of language and religion

As part of an estate settlement mary received $1 million. she decided to use the money to purchase a small business in anywhere, usa. her business operates in a

6(-2-3x)+8=68 Find x

What is the first step to determine the sequence of filling electron configurations of an element?