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saveliy_v [14]
3 years ago
10

Which of the following is needed in order to calculate the speed of an object? *

Social Studies
2 answers:
mixer [17]3 years ago
8 0
To calculate speed, you must measure two quantities: the distance traveled and the time it took to travel that distance.
8_murik_8 [283]3 years ago
4 0

Answer:

A distance and time

Explanation:

speed refers the distance covered and the actual time taken

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Mark the statement that is not true
siniylev [52]

The false statement is The "Beltway mentality" is a desired goal of every presidential administration.

<h3>What is Beltway Mentality?</h3>

Beltway Mentality refers to the the American idiom which means to fulfill the needs and the desire of the specific group rather than considering the general population.

The complete question is attached below.

Thus the statement beltway mentality isn't the goal of the presidential administration. The president thinks about the population rather than the any corporate media or any other group. Thus the  statement is false.

Learn more about presidential administration here:

brainly.com/question/2494251

#SPJ1

4 0
1 year ago
Since most colleges and universities charge the same tuition to every student regardless of what time students choose to take th
max2010maxim [7]

Answer: E. a and d

Explanation:

The schools will have to develop some type of non-stop and non-price rationing device. This is because of the fact that some classes will likely have a shortage of seats while other classes may have a surplus of seats. The school will have make sure there is balancing in setting up the class as the population in each class will be different. This in order to avoid people standing while some will be sitting during lectures.

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3 years ago
Why did Papa burn the Japanese flag after the bombing of Pearl Harbor? What
irinina [24]

Answer:Why did Papa burn the flag from Hiroshima and papers after Pearl Harbor? He wanted to burn any evidence that he was from Japan. ... To the Japanese and the Japanese Americans it meant that they had to be more aware of what was going on between the Japanese and Americans.

Explanation:

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3 years ago
Which political challenge does North Korea pose for East Asia?
KonstantinChe [14]

Answer:

expansion

Explanation:

7 0
3 years ago
Read 2 more answers
In an experimental investigation,what is the variable that the researcher changes or manipulates in order to see its effects is
NikAS [45]

Answer:

Explanation:

La investigación experimental es cualquier investigación realizada con un enfoque científico, donde un conjunto de variables se mantienen constantes, mientras que el otro conjunto de variables se miden como sujeto del experimento.

La investigación experimental es uno de los métodos de investigación cuantitativa principales.

El ejemplo más simple de una investigación experimental es una prueba de laboratorio. Siempre que la investigación se realice bajo condiciones científicamente aceptables, se califica como una investigación experimental.

Una verdadera investigación experimental se considera exitosa sólo cuando el investigador confirma que un cambio en la variable dependiente se debe a la manipulación de la variable independiente.

Es importante para una investigación experimental establecer la causa y el efecto de un fenómeno, lo que significa que debe ser claro que los efectos observados en un experimento se deben a la causa.

Como es natural, puede ser que los eventos que ocurran sean confusos y no permitan a los investigadores establecer conclusiones fácilmente.

Por ejemplo, un estudiante de cardiología realiza una investigación para comprender el efecto de los alimentos en el colesterol y resulta que la mayoría de los pacientes con problemas de corazón no son vegetarianos ni tienen diabetes, es porque comen carne (supongamos). Este último puede ser un aspecto (causa) que puede provocar un ataque cardiaco (efecto).

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