gonzalezsavana8 gonzalezsavana8

18-10-2022
Physics

Answered

A noise of -1 decibels is...

Select one:
a. audible.
b. harmful.
c. ultrasonic.
d. subaudible.
Clear my choice

Answer :

Other Questions

Which of the following units is a derived si unit (not one of the si base units)? a. meter b. kilogram c. second d. (newton)

A model airplane with mass 1.3 kg hangs from a rubber band with spring constant 20 N/m. How much is the rubber band stretched when the model hangs motionless?

In what phase of matter are the intermolecular forces strongest? A. Plasma B. Gas C. Liquid D. Solid

1. The copper wire used has a diameter of 0.24 mm. What is its cross-sectional area in mm2 ? What is this in m2? 2. A load of 10 N is applied to the wire. What

Explain how the pressure of gas can be examined using the apparatus shown below:PLEASE ANSWER IT IS WORTH 70% OF MY GRADE

Extension questions: 5. Suppose this sample of wire was replaced with one of half the diameter. What would be the new value of the stress? 6. What extension wou

Short -circuit evaluation is only performed with the not operator. a. True b. False

Scott and James work at a grocery store. After the grocery store closed, they were playing a game with a shopping cart and Scott's skateboard. They crashed the

The height h of a water manometer is 20cm when used to measure the pressure of gas. Calculate the geight of a manometer whose liquid is glycerine of density 1.2