fosterjoseph6449 fosterjoseph6449

15-01-2024
Physics

contestada

Ultrasound of intensity 1.50 x10² W/m² is produced by the rectangular head of a medical imaging device measuring 3.00 by 5.00 cm. What is its power output in Watts (W)?
a. 1000
b. 0.225
c. 0.001
d. 22.5

Respuesta :

Otras preguntas

How did the United States stop the spread of Communism in Europe following World War lI?

what is the area of a parallelogram that has a base of 12 3/4 in. and a height 2 1/2

Jason can run 4 1/2 miles in 1/2 hour. What is his average speed in miles per hour?

in the diagram AC is a diameter of circle o if the slope of BC is -1/2 what is the slope of a b

The affordable care act requires that all states expand medicaid coverage to include low-income adults. True or False

Solve the system of equations. 3x+4y+3z=9 3x+3y+3z=3 2x+4y+3z=8 A) (x=2, y=5, z=-7) B) (x=1, y=6, z=-6) C) (x=0, y=4, z=-5) D) (x=3, y=4,z=-4)

writing radicals as a rational exponent

James needs to move this box. He has already checked it and knows it is not too heavy for him to lift. He also has a clear path and a place to safely set down t

What is the answer to the picture

Read this sentence: Usually, the day of the parade is a lot of fun, but the rain and gray sky just made it dismal. What does the word dismal suggest about this