Answer:
its A the object's height
Explanation:
Answer:
A. An object's height
Explanation:
Energy can be defined as the ability (capacity) to do work. The two (2) main types of energy are;
a. Kinetic energy (KE): it is an energy possessed by an object or body due to its motion.
Mathematically, kinetic energy is given by the formula;
[tex] K.E = \frac{1}{2}MV^{2}[/tex]
Where;
K.E represents kinetic energy measured in Joules. M represents mass measured in kilograms. V represents velocity measured in metres per seconds square.b. Potential energy (PE): it is an energy possessed by an object or body due to its position above the earth.
Mathematically, potential energy is given by the formula;
[tex] P.E = mgh[/tex]
Where,
P.E represents potential energy measured in Joules.m represents the mass of an object. g represents acceleration due to gravity measured in meters per seconds square. h represents the height measured in meters.Hence, the characteristic that is related to potential energy but not kinetic energy is the height of a physical object.
Suppose your surface body temperature average 90°F.How much radiant energy in micrometre would be emitted from your body? Determine the wavelength of maximum energy emission of your body,using Wien's law.(hint:convert 90°F into degree kelvin )
Answer:
Explanation:
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Which dating technique would yield a result that might read 2.25 million years before present, plus or minus 50,000 years
Answer:
Potassium argon dating
Explanation:
Potassium argon dating is a method used in determining the origin of a rock. I is done by comparing the ratio of radioactive argon to radioactive potassium in the rock. This method is used to date rocks that are thousands of million years old.
the assumptions made when using the Potassium argon dating include :
no argon was left after formation of the rock no argon has either entered or escaped the sample since it was formed.
Help!. Do not give me links
Many of the Russian people wanted rather than a free market democracy
A no goverment
B government provision or welfare
C tax breaks
Answer:
B
Explanation:
How did Britain's trade practices impact India?
Answer:
With the strong political control, the British were able to monopolise the trade with India. They defeated their foreign rivals in trade so that there could be no competition. ... Heavy duties were imposed on Indian goods entering Britain so as to protect their own industry.
Explanation:
I just copy this
Correct me if I'm worng
Which of the following statements best describes 21st-century migration flows to the United States?
A.
Large numbers of immigrants and migrant workers, including skilled and unskilled laborers and many with advanced degrees, are coming to the United States from South and Central America.
B.
Large numbers of immigrants and migrant workers, mostly unskilled agricultural laborers, are arriving to the United States from Eastern Europe, Africa, and Asia.
C.
Large numbers of immigrants and migrant workers, mostly in the medical and engineering fields, are arriving to the United States from Western Europe and the Pacific Islands.
D.
Large numbers of immigrants and migrants workers from the United States, including skilled and unskilled laborers and many with advanced degrees, are going to Western Europe and Australia.
Answer:
a. large numbers of immigrants and migrant workers, including skilled and unskilled laborers and many with advanced degrees, are coming to the united states from south and central america.
Explanation:
took the test .
In the late 1700’s, the _______ became the major European power in South Asia.
• You need to write a paragraph solving either land, air, or water resources
and reduce the pollution
4. What is Africa's largest desert?
Answer:
The Sahara
Explanation:
Which type of nation has benefited the most from the Green Revolution and why?
Answer:
The success of the so-called green revilution that India was able to build up buffer stocks of green heigh yielding food sweds brought the gree revolution in agriculture to indiawhat north african country was 1st to domesticate animals
A metropolis is generally larger than a megalopolis.
Please select the best answer from the choices provided
T
F
100 points!!!
Answer:
definitely False
Explanation:
A megalopolis contains more than one metropolis
(x+5)² please show all your workings ...
Answer:
(x+5)^2
(x)^2+2*x*5+(5)^2
x^2+10x+25
Explanation:
use formula :(a+b)^2
Answer:
25x I think
Explanation:
5 squared is 25 + x = 25x (used bidmas)