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2 years ago

A passenger on a ferris wheel moves in a vertical circle at constant speed.

SAT

1 answer:

NeTakaya2 years ago

4 0

Answer and Explanation :

The forces are balanced because an unbalanced force will cause the Ferris wheel to accelerate.

According to Newtons's first law of motion, a body will continue in its state of rest or uniform motion unless it is acted upon by an unbalanced force. According to the question, the Ferris wheel moves in a vertical circle at a constant speed.

Note that, the fact that the speed is constant implies that the forces are balanced because an unbalanced force will cause the Ferris wheel to accelerate.

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One advantage of taking an active role in your orientation is that you will be able to _____.

AveGali [126]

Know and learn more about your new school or program. It may help you meet more people.

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3 years ago

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Identify the oxidation numbers for all the elements in the reactants and products for 2mno4−(aq)+3s2−(aq)+4h2o(l)→3s(s)+2mno2(s)

Sidana [21]

The oxidation number if eah of the elements is as follows;

Oxidation number of Mn is + 7 on the right hand side and +4 on the right hand side
Oxidation number if hydrogen is +1 on both sides
The oxidation number of oxygen is -2 on both sides
The oxidation number of sulfur is -2 on the lefthand side and zero on the right hand side.

<h3>What is a redox reaction?</h3>

A redox reaction is one in which there is a change in the oxidation number of the reactants from left to right.

Let us now consider the oxidation number of each element from left to right;

Oxidation number of Mn is + 7 on the right hand side and +4 on the right hand side
Oxidation number if hydrogen is +1 on both sides
The oxidation number of oxygen is -2 on both sides
The oxidation number of sulfur is -2 on the lefthand side and zero on the right hand side.

Learn more about oxidation number: brainly.com/question/15167411?

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2 years ago

In a recent survey, 1358 arizona state university students were asked about their plans after graduation. The following results

lisov135 [29]

The answers to the given questions on the survey of students by the use of a Venn Diagram are;

A) Venn diagram attached

B) 57 Students

C) 811 Students

D) 785 Students

E) 67 Students

<h3>Understanding Venn Diagrams</h3>

We are given;

Total number of Students = 1358

Number of Students that plan to get a new job = 1194

Number of Students that plan to attend graduate school = 306

Number of Students that plan to buy a new car = 547

Number of Students that plan to do all three things = 46

Number of Students that plan to only attend graduate school = 28

Number of Students that plan to get a job and buy a new car, but not attend graduate school = 432

Number of Students that plan to get a new job and attend graduate school = 221

A) I have drawn a Venn Diagram to depict this given numbers of students and I have attached it.

B) From the venn diagram, we can see that the number of people that plan to attend graduate school and buy a new car, but not get a new job = 57

C) From the Venn diagram, we can calculate the number of students that do not plan to buy a new car is;

541 + 175 + 28 + 67 = 811

D) From the venn diagram, we can calculate the number of students plan to get a new job or buy a new car as;

541 + 175 + 12 + 57 = 785

E) From the venn diagram, we can see that the number of students that do not plan to get a new job, attend graduate school, nor buy a new car is; 67

The complete part of the question is;

A) Draw a Venn diagram that represents the situation consisting of 2. cardinalities.

B) How many people plan to attend graduate school and buy a new car, but not get a new job?

C) How many students do not plan a buy a new car?

D) How many students plan to get a new job or buy a new car?

E) How many students do not plan to get a new job, attend graduate school, nor buy a new car?

Read more about Venn Diagrams at; brainly.com/question/2099071

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3 years ago

June has a savings account with an annual simple interest rate of 2.6%. She hopes to gain $6,500 in interest over a period of el

Goryan [66]

Answer:

D. 4,926

Explanation:

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3 years ago

Read two numbers from user input. Then, print the sum of those numbers. Hint -- copy/paste the following code, then just type co

pantera1 [17]

The code that read two numbers from user input, then, print the sum of those numbers are as follows:

x = int(input("write a number: "))

y = int(input("write another number: "))

print(x + y)

<h3 /><h3>Code explanation</h3>

The first line of code ask the user for a number input. The integer input is stored in a variable x.

The second line of code ask the user for another number input . The integer input is stored in a variable y.

Finally, we print the sum of the user's input.

learn more on python code here: brainly.com/question/15183327?referrer=searchResults

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3 years ago