Answer:
the answer is false in some cases this is difference in the rate of decay but if nuclear wast is at high levels the radioactivity will stay and it can travel from place to place the more radioactive it is the longer it will stay sometimes it can last for years.
Explanation:
If a marathon runner runs a distance of 5 km (kilometers) in 45 minutes. What is his speed?
Given parameters:
Distance = 5km
Time taken = 45 minutes
Unknown:
Speed = ?
Solution:
Speed is a physical quantity.
It is given as;
Speed = [tex]\frac{distance}{time}[/tex]
Since the unknown is speed;
convert the time given to hours;
60min = 1hr
45min = [tex]\frac{45}{60}[/tex] = [tex]\frac{3}{4}hr[/tex]
So, speed = [tex]\frac{5}{\frac{3}{4} }[/tex] = 5 x [tex]\frac{4}{3}[/tex]
= [tex]\frac{20}{3}[/tex]km/hr
which statement about mass and weight is correct
Answer:
Explanation: Mass is the quantity of matter a body contains while weight is the measure of mass of a body. Weight is the product if mass and the acceleration due to gravity of a body.
Explanation:
The international date line runs mainly along which meridian
Answer:
Prime Meridian
Explanation:
What subatomic particle can be found outside the nucleus and describe its charge and mass.
Answer:
Electron
Explanation:
Electrons circle the nucleus and have a negative charge. The mass of an electron is about 1/2000 the mass of a proton, or 0.000549 amu.
What happens to the plates and the mantle at plate
boundaries
Answer:
At convergent plate boundaries, oceanic crust is often forced down into the mantle where it begins to melt. Magma rises into and through the other plate, solidifying into granite, the rock that makes up the continents. Thus, at convergent boundaries, continental crust is created and oceanic crust is destroyed.
Answer:
look at explanation :p
Explanation:
At convergent plate boundaries, oceanic crust is often forced down into the mantle where it begins to melt. Magma rises into and through the other plate, solidifying into granite, the rock that makes up the continents. Thus, at convergent boundaries, continental crust is created and oceanic crust is destroyed. Or another way to say it is, The plate boundaries are the locations where the plates shares either a divergent, transform or convergent type of boundaries. The convection current that is generated in the mantle region of the earth's interior led to the breakdown of the lithosphere into various large and small plates. At the divergent plate boundaries, the magma rises upward from the interior of the earth, causing upwelling of the mantle, and thereby adding new materials to the crust along the mid-oceanic ridge. At the convergent plate boundaries, the plates collides and denser one sinks to the interior of the earth, causing the mantle to shrink. At the transform plate boundaries, the plates are conserved and the mantle remains unchanged.
Select all that apply. The four stages of a civilization are _____. beginning senior birth adulthood adolescence growing pains
Answer:
Birth, Growing Pains, Adulthood, and Senior.
Explanation:
Civilizations go through four stages. Birth, growing pains, adulthood, and senior. Birth is when a leader emerges, a political state is formed, and the state grows stronger and aquires more territory. Growing pains is when the state comes into conflict with it's neighbors. After years of warfare, the state grows control of a whole region. In adulthood, the state experiences a period of peace and posterity. Finally, the senior stage is when warfare and rebellion cause serious problems. The state isn't strong enough to maintain itself, it collapses.
(Pls give brainliest :))
We know that the four stages of civilization are:
Birth.Growing pains.Adulthood.Senior. What are the stages of civilization?This refers to the stages that human society go through as it grows up from infancy to adulthood.
The first stage is birth, then the society continue to grow and suffer growing pains that relate to establishing itself. They then enter adulthood for a long time and then end up as seniors.
Find out more on civilization at https://brainly.com/question/1756283.
What does the word sikh mean?
A.
teacher
B.
student
C.
leader
D.
soldier
The answer fam is........B. student
Answer:
B. Student
Explanation:
‘Sikh’ literally means disciple. Sikhs strive to learn more each day. It is a reminder to always be open to new ideas and to always help others.
An area's vegetation is highly dependent on the area's
Topography
Wildlife
Inhabitants
Climate
Answer:
An area's vegetation is highly dependent on the area's climate.
Explanation:
Topography; is not correct because despite its influence it is not the detrimental factor as to what type of vegetation will grow where.
Wildlife; is not correct because the wildlife depends on the type of vegetation, not the other way around.
Inhabitants; is not correct because the people may or may not influence an area's vegetation, but at the end of the day they can not replace it vegetation that can not prosper in the given conditions.
Climate; is correct because the climate is the most important factor that determines how would the vegetation be distributed around the world, and this can easily be seen by the types of vegetation in correlation with the climate zones.
what describes the spatial relationships between and among places? A absolute location B projection C relative location D orientation
THIS CANT BE WRONG
Answer:
The correct option is C relative location
Explanation:
Relative location is the reference to the position of a place on its location in respect to other location. Together latitude and longitude point the relative location of a region.
How does air transport enhance information exchange?
Answer:
Air transport is an important enabler to achieving economic growth and development. Air transport facilitates integration into the global economy and provides vital connectivity on a national, regional, and international scale. It helps generate trade, promote tourism, and create employment opportunities.
Explanation:
i don't know if this helps but that's all I know about it
The most commonly used temperature scale in the world is _____.
Answer:
fehrenheit
Explanation:
what options do students have to improve their work in school?
Answer:
have a real conversation with a teacher if you need help go to her and she will help
Explanation:
choose to get a student relationship partnership going on in the school meet with principal to discuss new idea
leading other students to have a mixer or take action please mark brainiest and add me and I'll help more
I'm clueless on this Test Dynamic Earth question I will literally venmo you $10 if you can help me I'm really desperate here thank you
A seismograph station is located several thousand kilometers from an earthquake’s epicenter.
Explain the order that the S and P waves will arrive at the station.
By using the characteristics of the S and P waves explain why they arrive in the order they do.
Explanation:
At the station, the P-waves arrives first before the S -waves. These two waves are together known as the body-waves. Body waves permeates through the earth unlike the surface waves that moves on the earth surface.
P waves are typically known as the primary waves. They are longitudinal waves as they travel parallel to the source of their propagation. Therefore, they have the highest wave velocity and can travel through any type of medium. By this their longitudinal compressional ability which applies a force in the direction of their propagation, a series of rarefaction and compression occurs along their path and makes them easier to disseminate.
S waves are secondary or shear waves. They are transversal waves because they move perpendicularly to their source. To transmit this kind of wave would be very difficult. Without a body shearing, S - waves cannot propagate. It is therefore, more difficult to transmit the energy in this regard.
The nature of S -waves makes it difficult to be transmitted when compared to P - waves. This will in turn reduce its frequency, and hence its velocity.
describe the standard of living in north africa
Answer:
The two major issues that lower the standard of living in North Africa is that North Africans have been living in poverty due to water shortages and urban problems such as overcrowding are serious issues. Other than that, the standard of living in North Africa is generally higher than than other parts of Africa
Explanation:
define climate why the regions in the plane zones are colder than the region in the tropical zone
Answer:
the earth is spherical and so sun shines directly the tropical zone (equatorial zone/equator) than the plane zone, because they are far away from the sun, so I they are colder
Where are population clusters present in Canada?
A. Near coastal regions.
B. The Great Lakes region.
C. In places that support agriculture, trade, and fishing.
D. All of these are correct.
Answer:
All of these are correct.
Explanation:
Canada is the second-largest country in the world, but its population is not what would be expected for such a vast territory, in fact, Canada is a country with low population density. The majority of the population in this country is concentrated in the southern, southeastern, and southwestern part, while the rest of the territory is mostly empty. There are multiple reasons for this uneven population concentration, with the major being the climate, economy, and connectivity.
The aforementioned areas where the population is concentrated are the only ones that provide relatively good living conditions. These are the only parts of the country where agriculture is possible. Coming out on sea (that doesn't freeze in winter) is very beneficial for trade but also makes the climate milder. And last but not least, these are the areas that border the United States, the biggest economy in the world, which in turn has a big influence on the high development of the Canadian economy near the border.
Write in the purpose of the festival.
The main feature of weeklong festival of Paryushan is
Answer:
Paryushan means "coming together", and the main thing Jains do during Paryushan is study and fast. On the last day, Jains ask for forgiveness for any offenses they may have committed in the past year, knowingly or otherwise.
Explanation:
Match the empire with one of its famous leaders:
1. Aksum Caesar Augustus
2. Persia Hammurabi
3. Assyria Ezana
4. Greece Cyrus
5. Nubia Piankhi
6. Babylon Shalmaneser III
7. Rome Alexander
Answer:
Askum - Ezana
Persia - Cyrus
Assyria - Shalmaneser III
Greece - Alexander
Nubia - Piankhi
Babylon - Hammurabi
Rome - Caesar Augustus
Humidity levels are greatly affected by ______.
A. Air Pressure
B. Clouds
C. Temperature
D. Wind
Answer:
temperature
Explanation:
a rise in temperature lowers humidity this is because the air is heated and expands and the volume increases thus the distribution of water vapour becomes less.
Answer:
tempenture
Explanation:
POSSIBLE PO
What actor would cause location F to have a colder yearly climate than any other location?
A
Answer:
Its elevation
Explanation:
Due to being on the top/peak of a mountain, such a point would be particularly colder than points at lower elevation.
How does climate change affect the Inuits?
Answer:
Explanation:
The move from nation food to costly, locally acquired, and regularly unfortunate food things has effectively affected Inuit wellbeing and social character. Environmental change can aggravate this issue even. Food stockpiling is likewise influenced by hotter temperatures and defrosting permafrost.
what would you hypothesize of remote sensing data showed abnormally high levels of the color of light reflected?
Answer:
You need to add more detail for me to answer.
Explanation:
Fill in the blank. Remember to spell correctly.
The ____ was a huge rebellion that occurred from 1910-1920.
I need to find out what x and d are
x=36 and d=41
Further explanationWhen parallel lines get crossed by a transversal some angles will be formed (which have the same magnitude = equal)) :
Corresponding Angles: The angles on the same corners
Alternate Interior Angles: Alternate sides of the Transversal, and on the Interior of the two crossed lines.
Alternate Exterior Angles: on the outer side of each of the two lines and on the opposite side of the transversal.
Supplementary Angles: if both angles are added = 180 °
So : 2x-5 = 113 (Corresponding Angles)
[tex]\tt 2x-5=180-113(supplementary~angles)\\\\2x-5=67\\\\2x=72\\\\x=36[/tex]
The number of angles of the triangles = 180°
[tex]\tt 67(2x-5)+72(2x)+d=180^o\\\\139+d=180^o\\\\d=41^o[/tex]
Answer:
x=36 and d=41
Explanation:
When parallel lines get crossed by a transversal some angles will be formed (which have the same magnitude = equal)) :
Corresponding Angles: The angles on the same corners
Alternate Interior Angles: Alternate sides of the Transversal, and on the Interior of the two crossed lines.
Alternate Exterior Angles: on the outer side of each of the two lines and on the opposite side of the transversal.
Supplementary Angles: if both angles are added = 180 °
So : 2x-5 = 113 (Corresponding Angles)
The number of angles of the triangles = 180°
I WILL GIVE BRAINLIEST
Match the vocabulary term with its meaning.
1. empire
adjective describing civilizations that have made a lasting impact on future civilizations.
2. monarchy
a political unit made of vast territory that is under the direction of a single ruler.
3. republic
a type of government in which representatives are chosen by the people to make decisions
4. assembly
a legislative body
5. classical
a type of government in which a king or queen rules over the people.
Answer:
5 adjective describing civilizations that have made a lasting impact on future civilizations.
1 a political unit made of vast territory that is under the direction of a single ruler.
3 a type of government in which representatives are chosen by the people to make decisions
4 a legislative body
2 a type of government in which a king or queen rules over the people.
Explanation:
Answer:
1.empire: a political unit made of vast territory that is under the direction of a single ruler.
2.monarchy: a type of government in which a king or queen rules over the people.
3.republic: a type of government in which representatives are chosen by the people to make decisions
4.assembly: a legislative body
5.classical=adjective describing civilizations that have made a lasting impact on future civilizations.
Hope this helped!Unit 3a plate tectonics study guide
Answer:
Explanation: for what is the question
How dose air temperature over landmasses and adjacent bodies of water change between day or night
Answer:
Radiation from the sun heats up Earth's landmasses . temperature and movement of air masses above the land and water. Because water has a much higher heat capacity, or specific heat, than do sands, soils or . changes in water temperature at night; while land temperatures may drop .the nearby water temperature.
Explanation:
What causes an earthquake?
A)buildup of magma
B)hard collisions between tectonic plates
C)extreme rock deformation
D)buildup of pressure between tectonic plates
Answer: B
When two tectonic plates crash into each other, they shake the Earth. We feel this movement as an earthquake. The answer is hard collisions between tectonic plates.
Answer:
B
Explanation:
Took the test
Can someone help me?!
Answer:
The answer is C
Explanation:
What is an example of effect on human life of the processes within the interior of the Earth the lithosphere
Answer:plates move
buildings collapse
people get hurt
Explanation:
Answer:
volcanoes erupted in the ring of fire.
Explanation:
.