gary782 gary782

16-12-2020
Chemistry

contestada

If the frequency 38 Hz and the wavelength 20m what is the wave speed in Science

Respuesta :

151209220901 151209220901

16-12-2020

Answer: 20*38
Wave speed = 760m/s

Answer Link

Otras preguntas

Holding a sealed spray paint canister near heat can be dangerous. Why? A. Because pressure increases with temperature B. Because pressure decreases when t

Read the excerpt from the Fireside Chat and answer the question below. "Funds allocated for each project should be actually and promptly spent and not held ove

people with sedentary lifestyles have completely different nutritional needs than those with athletic livea

skin color can protect an animal from danger. A. true B. false

how do you think this food web would be affected if the plants were eliminated ?

We have also come to this hallowed spot to remind America of the fierce urgency of now. Which is the best meaning for hallowed as it is used in the fifth parag

How did the Freedman's Bureau help ex-slaves in the South? A. It set up schools to help educate the blacks in the South B. It helped blacks gain Senate and Repr

From 7 boys and 4 girls, how many different committees can be selected consisting of 3 boys and 2 girls?

Which of the following is NOT a fall prevention system?

What have you learned about working with others in a formal setting that will help you be successful in group discussions? Respond in two to three sentences.