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Science/Technology
Page 9
Questions (668)
Select the word that means offensive.
Many engineers have tried to develop environmentally friendly sources of electricity for
11 answers
asked by
Cleo
36 views
On the Home Screen select atom
1 answer
asked anonymously
30 views
Which statement describes the units of humidity and relative humidity?(1 point)
Responses Humidity is measured as a percentage,
1 answer
asked anonymously
204 views
In the text "Running Water, Please" the author explains
A. the availability, purification, and plumbing of running water in the
7 answers
asked anonymously
33 views
What is a benefit of using technology to transport water?
A. Cities can be built in otherwise uninhabitable places. B. Surface
1 answer
asked anonymously
9 views
Why do sound engineers use spongy materials on walls?(1 point)
Responses to reflect sound waves better to reflect sound waves
5 answers
asked by
robertツ💎
42 views
What technology would be best to use when analyzing the pigments in a large mural? Photo editing software, 3-D imaging, x-ray,
1 answer
asked anonymously
41 views
which option best describes why multiple scales would be useful for analysis and boating patterns within a state
1 answer
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18 views
A scientist is creating a device for humans to communicate through detectable light. Which waves should the scientist apply from
1 answer
asked anonymously
45 views
What is the function of the turbine in the manufacturing of electricity
1 answer
asked anonymously
38 views
Water flows back and forth between a small and large tank. When water is moving into a tank the flow rate is positive, and when
1 answer
asked by
your mama
32 views
Satellite imagery can be used to better understand certain changes on Earth. Identify the best use of satellite imagery from the
1 answer
asked by
Blue Berry
55 views
Cement is a powder. What needs to be added to it to make it harden?
1 answer
asked anonymously
23 views
A student connects a battery to a wire and wraps the wire around an iron nail to produce an electromagnet. Which action should
3 answers
asked by
only in ohio
22 views
Use this senario to answer the question
A team of scienetist is monotoring the development off the coast of florida. They use
1 answer
asked by
...
23 views
A circuit in a home provides power to a light fixture. The homeowners want to use a compact fluorescent bulb instead of an
1 answer
asked anonymously
43 views
What does hydroelectric power use to create energy?
1 answer
asked by
Dawson
9 views
Is irrigation solution is soak or body cavities of sterilize solution?
1 answer
asked by
Riek
14 views
What possible weaknesses Might this aluminum foil, boat design have
1 answer
asked anonymously
16 views
Which modern technology would be the least helpful to humans as we deal with natural hazards like hurricanes? (1 point)
1 answer
asked anonymously
25 views
why do sound engineers use spongy materials on walls?
A) to reflect sound waves better B) to absorb sound waves C) to transit
1 answer
asked by
Homeschooled Angry Kid
47 views
describe specifically the formal transformation that occurred when the flood moved your house .
x, y is yellow and x-4 y-2 is
1 answer
asked by
I NEED ANSWERS!!❤️
31 views
Which of the following everyday items uses radio waves? (1 point)
Responses Lights Lights Cell phones Cell phones Toaster Ovens
1 answer
asked by
oliver
26 views
An inventor has developed a new, energy-efficient lawn mower
engine. He claims that the engine will run continuously for more
1 answer
asked anonymously
24 views
A particular circuit is made up of a battery, a switch, a buzzer, and wires connecting the components. All of the components are
1 answer
asked anonymously
67 views
Which technology has most improved our ability to analyze data received from outer space?(1 point)
Responses planetary rovers
9 answers
asked by
oliver
28 views
Colleen replicates an X-ray machine by covering an open shoebox with a screen and positioning a square cardboard piece in the
1 answer
asked by
nemo
181 views
With what electromagnetic wave does the student fill in the question mark in the table?
(1 point) Responses infrared waves
1 answer
asked by
ANSWER CORRECTLY
39 views
can you plz pick one? that will be very helpful!
1 answer
asked by
wassup
15 views
How does adding a resistor to an electric circuit affect the current?
1 answer
asked anonymously
21 views
What advantage does multi-spectral analysis hold over the X-ray machine?
(1 point) Responses Multi-spectral analysis analyzes
1 answer
asked by
billy
21 views
Is there any data to indicate that astronauts puked during launch?
1 answer
asked anonymously
9 views
The level of noise in decibels (n) that is permitted during the night in the United Kingdom can be described as n≤24 . What
1 answer
asked anonymously
63 views
Use the scenario to answer the question.
Two students in the debate club are preparing arguments for and against the use of
1 answer
asked anonymously
27 views
why do Google say subliminal don't work but YouTube they do
1 answer
asked anonymously
16 views
what is Coal, Oil and Natural gas. We use/burn them for energy.
1 answer
asked anonymously
11 views
Machines, not people, should be exploring the stars for now
Why does the author believe that robotic space exploration is better
1 answer
asked by
nn
24 views
Use the image to answer the question.
Smoke precipitators like the one in the image are used to remove particles from the air. An
1 answer
asked by
u don't know me
40 views
Which sound frequency could a human detect?
Responses 1 hertz 1 hertz 10 hertz 10 hertz 50 hertz 50 hertz 50,000 hertz
1 answer
asked anonymously
32 views
Why are incandescent light bulbs considered to be lower efficiency than LED bulbs?(1 point)
Responses A smaller percentage of the
1 answer
asked anonymously
26 views
Airport security uses electromagnetic waves to see items inside of luggage without having to open the bags. Which type of
1 answer
asked anonymously
21 views
An electrician is a person who does electrical work. When the electricity goes out, an electrician can help. What part of speech
1 answer
asked anonymously
31 views
Why do sound engineers use spongy materials on walls?(1 point)
Responses to increase the frequency of sound waves to absorb sound
1 answer
asked anonymously
48 views
Review the text.
Rovers on the Red Planet A robotic rover sits on the surface of Mars. Although no human has landed on Mars yet,
1 answer
asked anonymously
32 views
Why have most companies started to extract lithium from brine water rather than mineral ore?(1 point)
Responses The quality of
1 answer
asked anonymously
25 views
X-rays find application in medical scenarios for generating images of bones, tissues, and organs. While X-rays can penetrate
1 answer
asked anonymously
43 views
A student is tasked with suggesting a design for a device capable of generating an image resembling the one depicted below,
1 answer
asked anonymously
58 views
Small bubbles of carbon dioxide are what give soda water its ______.
A. effervescence B. vintage C. pardox D. regimen
1 answer
asked by
Sup jugalo's
15 views
Use of Ground in electrical
1 answer
asked anonymously
12 views
Which answer best analyzes why Texas is considered an economic power in medical advancements worldwide?(1 point)
Responses The
1 answer
asked by
dont copy me ik ur name - its jax
25 views
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