Hello, first we have to look at this part; "The skater starts from rest", which means that the initial speed is zero meters per second.
Once we know that the initial velocity is zero, to calculate the time, we apply the following equation:
s = [(Vo + V) / 2] × t
Like Vi value, is zero meters per second, let's do a simplification in the equation:
s = (V / 2) × t
Data:
s = Distance = 485 m
V = Final velocity = 20 m/s
t = Time = ?
Let's replace the equation according our data:
485 m = (20 m/s / 2) × t
Divide the velocity:485 m = 10 m/s × t
Product's divided:485 m / 10 m/s = t
Resolve last operation:t = 48.5 s
Result:
Takes 48.5 seconds to reach that speed.
PLZ HELP ME!!
Please write about the “strengths and weaknesses” of a weak, decentralized government.
background information of drought in eastern cape
How did the United States interfere in foreign governments during
Eisehower's first term in office?
Answer:
Under the policy, known as the Eisenhower Doctrine, any Middle Eastern country could request American economic assistance or aid from U.S. military forces if it was being threatened by armed aggression. two countries that called were Afganistan and Iraq
Explanation:
Of the three primary forms of subaerial volcanoes, ____________ have the most gently sloping sides, due to the low viscosity of the basaltic lavas that form them. a. cinder cones b. shield volcanoes c. stratovolcanoes
Answer:
b
Explanation:
because it's a lot smaller and lower
Plate boundaries along the islands of Southeast Asia include subduction zones, where denser oceanic plates subduct under less dense continental plates. Analyze the relationship between plate boundaries and physical landforms in Southeast Asia at the regional and national scales. You can infer all of the following except:____.
A. The islands of Indonesia are arcs of islands parallel to the subduction boundary between the Eurasian and Australian plates.
B. The Philippines, which run north-south, are parallel to the subduction boundary between the Philippine and Eurasian plates.
C. Where subduction zones occur, a trench, or areas of extremely low elevation, commonly forms along the plate boundary.
D. The islands of the Philippines run parallel to the subduction boundary between the Australian and Eurasian plates.
Answer:
D. The island of the Philippines run parallel to the subduction boundary between Australian and Eurasian plates.
Explanation:
The island of Philippines is surrounded by subduction boundary zones. The plates of the region moves towards the north west at an average of 6 to 8 cm every year. The subduction boundary is between Philippines and Eurasian plates not between Australian plates.
The geographic barrier to the south is the:
-Gobi Desert
-Altai Mountains
-South China Sea
The East China Sea is a geographic barrier to the:
-East
-North
-West
The Gobi desert is a geographic barrier to the:
-East
-North
-South
Answer:
1. South China Sea
2. West
3. north
Explanation:
pls help me out How was the government able to make children go to residential school?
What kind of an impact did imperialism/colonization of Africa by European powers have on Africa?
Answer:
European imperialism affected the self-sufficiency of African people and they become more dependent on colonial powers.
Explanation:
European governments provide land to their citizens for farming in Africa so that they can stay in their African colonies.
European imperialism affected the self-sufficiency of African people and they become more dependent on colonial powers. The economy of Europe was also strengthened which in turn weakened the economy of Africa. Raw materials were also exploited within Africa.
Describe the consequences of the ozone depletion on the people and the plants? write an essay
Answer:
Ozone layer depletion and its effects
Ozone layer depletion causes increased UV radiation levels at the Earth's surface, which is damaging to human health. Negative effects include increases in certain types of skin cancers, eye cataracts and immune deficiency disorders. ... UV rays also affect plant growth, reducing agricultural productivity.
Explanation:
A butterfly can fly at 30km/h.Give the speed in m/min
Explanation:
30km/h
= 30/1×1000/60
= 500m/min
6. A student sketches the following galaxies in a Science notebook. How should
the student label each of the galaxies? *
B
A-Irregular, B-Spiral, C-Elliptical
A-Elliptical, B-Circular, C-Irregular
O A-Spiral, B-Irregular, C-Elliptical
O A-Spiral, B-Elliptical, C-Irregular
Which of the following is a factor of production?
A. Prosperity
B. Pollution
C. Debt
D. Capital
The answer is D. Capital
Explanation:
In economics, factors of production, resources, or inputs are what is used in the production process to produce output—that is, finished goods and services. The utilized amounts of the various inputs determine the quantity of output according to the relationship called the production function. So without a doubt the answer is D
QUESTION 64
By 1800
produced the majority of the world's sugar.
O Europe
O North America
O Africa
the Caribbean
those people who lived under mountain what does that mean for them?
Most of our first 12 presidents owned enslaved African Americans.
True
False
The correct answer is true
Name two components of gis
Answer:
GIS therefore involves two geographic data components. 1. Spatial Data :Spatial data describes the absolute and relative location of geographic feature. It relate to the geometry of a spatial feature. 2.Attribute Data: Attribute data describes characteristics of spatial features. Attribute data are often referred to as tabular data.
Answer:
A working GIS integrates these five key components: hardware, software, data, people, and methods.
Hardware. Hardware is the computer on which a GIS operates. ...
Software. ...
People. ...
Methods. ...
Data. ...
Space Segment. ...
Control Segment. ...
User Segment.
Explanation:
please give me brainlist and follow
What information did geologists use to divide Earth's history into intervals?
changes in climate
changes in the atmosphere
changes in the fossil record
changes in volcanic activity
Help me please I am in need of help