The No Child Left Behind Act of 2001, President George W. Bush's education-reform bill, was signed into law on Jan. 8, 2002. By all accounts, it is the most sweeping education-reform legislation since 1965, when President Lyndon B. Johnson passed his landmark Elementary and Secondary Education Act.
Answer:
a) Velocity = 20m/s
b) Acceleration = 2m/s²
c) Force = 200N
Explanation:
a) Velocity acquired by the body
Formula for Velocity is given as = Distance / Time
In the question, Distance = 100m
Time = 5s
Velocity = 100m/ 5s
= 20m/s
Therefore, Velocity acquired by the body = 20m/s
b) Acceleration produced by the force is calculated as:
Formula for Acceleration = Velocity/ Time
Velocity is calculated as Velocity acquired by the body = 20m/s
Time = 10s
a = 20m/s / 10s
a = 2m/s²
Therefore, Acceleration produced by the force = 2m/s²
c) Force = Mass × Acceleration
From the above question,
Mass = 100kg
Acceleration = 2 m/s²
Force = 100kg × 2m/s²
= 200kgm/s² or 200 N(Newton)
Therefore, Force produced by the body = 200N
Mesopotamia means land between two rivers
An example of a trade-off that an investor faces is risk.
<h3>What is a
trade-off?</h3>
This refers to a situation where a choice means losing another option or forgoing a benefit or opportunity for another
The typical investor's trade-off includes risk, return and liquidity on an investment.
Therefore, a typical example of a trade-off that an investor faces is risk on a investment.
Read more about trade-off
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Answer: C) retroactive interference
Explanation: Retroactive interference can be simply defined as a situation where recently encoded memories gets in the way of previous encoded memories during recalling, i.e recent information stored in our memories gets in the way when we try to recall previously stored information.
Keith's forgetfulness of his sociology material and the rememberance of only his psychology material when he tries to recall the sociology material he studied previously best illustrates how recently encoded memories interferes with previous ones during recalling. This is called retroactive interference.
