Answer:
workdone by the person in J is 445.92J
Explanation:
workdone= force x total distance
force= mass x acceleration due to gravity(g)\
mass=4.5kg
g=9.81m/s
force= 4.5 x 9.81 =44.15N
total distance=1.4+8.7=10.1m
workdone=44.15 x 10.1
=445.92J
The answer is D.
Factor production that could be changed during particular period is called Variable Factor of Productions.
Basically, factor of productions is divided to fixed and variable factor.
FIxed factors are the one that will always stay the same no matter how many products you made. For example electricity cost, building rent, etc
The variable factors differ depend on how product you produce, such as raw material.
Answer:
The correct option is B: Collection of individuals who share at least one common characteristic
Explanation:
A population is simply a large collection of people or object aimed at being the focal point of a query or discovery. It can also be defined as a collection of individuals or object who share similar or common characteristics. Hence, researchers do not so much rely on the population, but mainly rely on the sampling techniques used for the research.
Answer:
No The U.S Consituation doesn't outline the goals because the Govermennt has to be the one to come with one. It does but it doesn't really apply to 2020 or the feauture we are heading towards.
Explanation:
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