ENGINEERING HIGH SCHOOL

I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I? its a riddle

Answers

Answer 1

Answer:

Answer:

an echo

Explanation:

its the only thing that makes sense

Related Questions

There's supposed to be a browser that's called WebExplorer. I need it for my school. But I accidentally uninstalled it and now I don't know where or how to install it again. Can anyone tell me a website which features this browser? I really need it for school. Thanks.
Select the creative imaging fields that require knowledge of programming.computer engineervideo game designeranimatorvideo game programmervideo game artistgraphic designer
If a tank can be pressurized to a maximum of 500 lb/in2 (psi), and the area is 20 in2. What is the most force that should be exerted by the system ?A) 25 lbsB) 10,000 lbsC) 250 lbsD) 1000 lbs
5. In the decision-making cycle, to Execute means to
Technician A says if routine maintenance is not performed, it usually costs more money to fix as an unexpected repair and possible tow. Technician B says if your car is new, check to see if the repair is covered under the warranty. Who is correct?

Engineering is the use of scientific principles to design and build machines, structures, and other items, including bridges, tunnels, roads, vehicles, and buildings. The discipline of engineering encompasses a broad range of more specialized fields of engineering, each with a more specific emphasis on particular areas of applied mathematics, applied science, and types of application.

Answers

Is this a question or a statement?

9. A flashing red traffic signal at an intersection has the same requirements as:A slow sign.
A yield sign.
A stop sign.
An intersection sign.

Answers

I am pretty sure it is A stop sign

Which type of change is a force that drives globalization

Answers

Answer:

Globalization is driven by various new development and gradual changes in the world economy. Generally, organizations go global for expanding their markets and increasing their sales and profits. One of the major forces of globalization is the expansion of communication systems.

Explanation:

If im oxyfuel welding, would i need to have welding goggles on? if so what brand, or kind?

Answers

Answer/Explanation:

The googles should prevent any sparks from touching the eye while being shaded because the welding process will be bright. The Hobart 770095 Welding Oxy-Acetylene Goggle seem to be highly rated and have a flip up lens so removing the goggles will never be necessary until your done. You can get them on amazon for a little under $12.

No engine is perfectly efficient because?A.society does not need efficient engines.
B.most fuel sources create environmental damage.
C.efficiency is not a goal in most engineering projects.
D.some energy will be lost to its surroundings when running.

Answers

b. most fuel sources create environmental change (the process of making the efficient engine will still create environmental damage)

Answer:

Explanation:

..............................

What is the only completely reliable method for preventing backflow?

Answers

Answer:

An air gap is the only completely reliable method for preventing backflow.

Other Questions

When external appearances have little overall significance, they are termed

Technician A says the final drive assembly always has a gear ratio of 1:1. Technician B says the final drive assembly provides further gear reduction between the transmission and the drive wheels. Who is correct?

21 With a negative pressure respirator, when you inhale, you pull air through a filter and when you exhale, a valveallows your used air to escape.A TrueB Fase

in designing the experimental procedure, should you aim to use a large or a small initial volume of gas? explain why.