Answer:
I would measure the scope to see how long, wide it is
Explanation:
Hope This Helps If It Wrong Please Tell Me
A part of a reflecting telescope would you measure to find the aperture is the mirror.
What is a telescope?Scientists can observe celestial stars using a telescope. When collecting light, refracting telescopes use lenses, while reflecting telescopes utilize reflectors in order to observe an object.
The aperture in refractors refers to the thickness of the lens at the top of the tube. The diameter of the bottom tube's mirror, where light is collected, is used to measure reflectors.
White light is made up of a spectrum of colors, according to Isaac Newton, who developed his reflecting telescope as evidence for this theory in order to see far way objects.
The mirror size of a reflecting telescope is used to calculate the aperture. When selecting a telescope, the aperture—or the width of its primary mirror or lens—should be your primary consideration.
Learn more about the telescope, here:
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what is 1/2+3/4 as a fraction? Please Helppppp!!!!!!!
Beijing is located north of Shanghai. Shanghai is located slightly north of the 30° N line of latitude. Which country shares a border with the northernmost part of China? What are two countries located between the 105° E and 135° E lines of longitude?
Answer:
Country which shares a border with the northernmost part of China : RUSSIA
Looking at the map I attached, you will notice that the northernmost part of China is to the North East between 120° E and 135° E. The country that borders this area is Russia.
Countries located between 105° E and 135° E lines of longitude:
Looking at the map and the lines of longitude circled, countries between these two lines of longitude are:
North KoreaSouth Korea PhilippiansIndicate whether the sentence or statement is true or false.
Arizona is the largest state, but it is the least populated.
Please select the best answer from the choices provided
T
F
Look around your area and find an example of the breakdown of rocky materials or the transportation of materials. Describe the process that you are observing. Determine if the continuation of that process will have a positive or negative effect on the surrounding area. Lastly, how can the process be slowed, stopped, or altered to produce a positive (or at least non-negative) impact
Answer:
The physical environment is made by the weathering and mass wasting
Explanation:
The process of break down the rocks is known as weathering and its takes place in physical, chemical ad biological methods. The mechanical weathering or physical weathering were in the rocks are weathered have a positive impact on the plant growth but may have a negative impact in term of soil erosion. The may lead to sheet erosion etc. This process can be solved or stopped by the plantation of more trees and plants that check soil removal by wind and water.
Pretend you are employed at national environment protection agency. In a Meeting with the citizen of your community name two ways in which they can protect the environment using green technology
Answer:
ways in which green technology can be used to protect the environment: By using various machines to remove excess grasses.Picking up all used items such as used bottles, cans, papers, wrapping biscuit packets, etc . And doing all this on a fixed date every week or month as desiredDuring which time period did large tropical swamps extend across North America, eventually becoming the vast coal deposits of eastern North America and Europe today
Answer:
The Carboniferous Period
Explanation:
Part of the Paleozoic Era, it's named because Carboniferous refers to all of the carbon in the swamps which turned to coal. 359-299 mya
All of he following are contributing factors to high death rates in Africa except:
High GDP
Disease
Famine
Poor sanitatio
Answer:
high GDP
Explanation:
i believe it's the first one
Answer:
Disease, Famine, and Poor Sanitation all are factors to high death rates as they kill people. High GDP, however, is not because high GDP is good, and would mean that the economy is really good.
Therefore, it is high GDP.
what step of the scientific method is described in each event
Explanation:
Make an observation.
Ask a question.
Form a hypothesis, or testable explanation.
Make a prediction based on the hypothesis.
Test the prediction.
Iterate: use the results to make new hypotheses or predictions.
7. The United Nations Sustainable Development Goals provide a blueprint for peace and pros- perity for people and the planet. Describe how development of agriculture can contribute to the achievement of some of these goals.
Answer:
to improve skill and meantaine a agriculture goals and achive of some of these goals
How can we reduce the impact of e-waste on human and natural environment?
Answer:Ways to Reduce E-Waste and its Hazards
Sell old Electronics. ...
Donate old Electronics. ...
Recycle and Dispose of E-Waste Properly. ...
Maintain your Electronics. ...
Repurpose or Re-evaluate. ...
Store Data Online. ...
Buy Energy Star Rated Electronics. ...
Learn to Repair Broken Electronics at Home.
Explanation:Reusing the precious metals and plastics in old cell phones alone instead of making or mining more of them would save as much energy as flipping off the power to 24,000 US homes for an entire year.
hii! i’ll give brainliest pls help
Answer:
landslide
Explanation:
if you look closely the mountain is falling which is called a landslide
What types of things are more common in the city than in a rural environment?
Check all that apply.
A. Organized crime
B. Travel by car
c. People talking more softly
D. Pollution
Answer:
A. Orgnaized Crime
D. Pollution
Explanation:
Ipaliwanag ang slogan
"Pagtitipid ay kailangan upang likas na yaman ay mapangalagaan at buhay ay magkaroon ng kaginhawaan"
can somebody help me
Answer:
D
Explanation:
Nobody did the work [into passive voice]
Answer:
The work was done by no one
Hope this helps :-)
Geographers use two key questions every day, When using these two key questions to study the migration of birds, a
geographer would ask "Where are the birds going?' and"
А. what season is il
В. which birds are migrating
C when are the birds traveling
D. why are they going there
describe the human and physical features of the horn of africa
Answer:
The Horn of Africa also refers to the form of the region as it is like a rhinoceros horn from the African continent. The Horn of Africa has two major geographical features: the valley of the NILE river and the enormous RIFT valley that is sliced from north to south. High plateaus and rough volcanic mountains exist between these two characteristics. The large and extensive SAHARA DESERT stretches west of the White Nile River.
Explanation:
hii! i’ll give brainliest pls help
Answer:
A flood
Explanation:
Answer: floods
Explanation: the up hill crops mean that they are trying to keep the lower ground far from there farm so it cant flood :)
what states became part of the german confederation in 1867?
here's your answer..
About one-third of the toxic metal, mercury (Hg), is released into the air from natural sources, such as rocks, soil, volcanoes, and the ocean. The remaining two-thirds comes from ____.
Answer:
Human activities
Explanation:
Anthropogenic activities account for the major sources of pollution of the environment. Various human activities contribute in no small way to environmental degradation.
Two-thirds of toxic metal, mercury (Hg) is released into the environment by human activities.
One of the human activities that release mercury into the environment is the extraction of metals such as sodium which requires an amalgam of sodium and mercury.
Mining and fossil fuel combustion also releases mercury in large quantities. This mercury so released leads to contamination of the environment.
Sound waves require __
to travel
a . nothing
b . light
c . a medium
d . radio waves
Sound waves require a medium to travel.
Why do eastern Turkey and the Anatolian interior have cold winters?
Answer:
The winters in Turkey starts from mid-December and ends in mid-March. Different regions of Turkey experience different quality of winter. It can range from mild to snowy or from rainy to dry cold. Temperatures may vary from -13C to 24C depending upon the climate zone.
Explanation:
Temperatures of −30 °C to −40 °C (−22 °F to −40 °F) do occur in northeastern Anatolia, and snow may lie on the ground at least 120 days of the year and in the mountains almost the entire year. In central Anatolia the temperatures can drop below -20 °C ( -4 °F) with the mountains being even colder.
Horizontal variations in air pressure cause a force which makes the wind blow. These pressure variations are caused by a. warm temperatures in the stratosphere b. non-circular shape of Earth c. uneven heating of the Earth's surface d. greenhouse effect e. Earth's rotation
Answer:
The pressure gradient causes the air to move horizontally, forcing the air directly from a region of high pressure to a region of low pressure. The Coriolis force, however, deflects the direction of the flow of the air (to the right in the Northern Hemisphere) and causes the air to flow parallel to the isobars.
Explanation:
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define stream privacy
Two students designed the experiment shown below to study stream erosion. A steady stream of water flows from a faucet into a tray holding sand and gravel. The water forms a channel by eroding some of the sand and gravel. How can the students increase the amount of sand and gravel being eroded?
A) By increasing the water temperature
B) By adding a bigger load
C) BY increasing the gradient
D) By reducing the amount of discharge
Answer:
C
Explanation:
THE ANSWER IS C BECAUSE BY INCREASING THE TILT OF THE TRAY, THE WATER FLOWS FAST AND ERODES THE SOIL MORE
PLEASE HELP ME !!
What do you think could have changed from 306 million years ago to today?
Answer: Our level of technology
Explanation: As we move further to our future we have developed new technologies. This could include computers, phones, or even tools made way back hundreds of years ago. We learn to adapt and overcome with the creation of tools and technology
Hope this helps!
why is "no poverty" important to the quality of life
Answer:
No poverty is important because it will reduced deaths caused by water-borne diseases and improved hygiene to reduce health risks related to lack of sanitation limited access to education and other basic services social discrimination and exclusion as well as the lack of participation in decision-making.
Explanation:
In the Rocky Mountain region of the United States, north-facing slopes (downhill direction is toward the north) are typically moister and heavily forested than south-facing slopes. Why
Answer:
This is because the north-facing slopes release less moisture.
Explanation:
Both the south-facing slopes and the north-facing slopes receive the same amount of sun and rain, however, the north-facing slopes are wetter and forested. This is because the north-facing slopes release less moisture into the atmosphere. This allows the soil to become more humid and the environment more conducive to plant growth, unlike the slopes facing south, which release a lot of moisture into the atmosphere and therefore make the soil drier.
write the sub region of tropical region
Answer: subtropical
Explanation:
In earlier days rockets were packed with .....
Answer:
Perhaps the first true rockets were accidents. In the first century A.D., the Chinese reportedly had a simple form of gunpowder made from saltpeter, sulfur, and charcoal dust. To create explosions during religous festivals, they filled bamboo tubes with a mixture and tossed them into fires. ... The true rocket was born.
source NASA
Explanation: