Hank was watching the winter Olympics and was amazed at the distance the ski jumpers were able to travel. By looking at their posture in flight Hank was able to determine how they stayed in the air for so long. How does body posture affect flight in ski jumping?

Bending the knees keeps the body tucked for better distance
Holding the arms away from the body allows for better balance and further distance
Leaning backward and more upright increases the chance to ride a thermal
Leaning forward with the head close to the tips of the skis allows for better aerodynamics

Answers

Answer 1

Answer:

Leaning forward with the head close to the tips of the skis allows for better aerodynamics

Answer 2

The body posture that impact the flight in ski jumping should be like Leaning forward with the head close to the tips of the skis allows for better aerodynamics.

What is ski jumping?

It is the winter sport where the competitors focus for accomplishing the jump i.e farthest where it should be slide down on the skids that should be designed specially curved ramp.

So based on this, we can say that the leaning forward should be the good body posture that impact the flight in ski jumping.

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Related Questions

helpp me please lol :)

Answers

Answer:

c

Step-by-step explanation:

Answer:

c

Step-by-step explthese look like arrows  < or > so it if it points to the left the arow goes left and vice versa

pls answer if you can// last question

Answers

Answer:

it may be wrong but it should be 14 because the amount for friday was 63 while saturday had 77

Step-by-step explanation:

I hardly can see your photo

PLEASE ANSWER AS FAST AS POSSIBLE!! A group of friends went out to eat. The bill came to $75.50 and was subject to 8.25% sales tax. The group then added 18% sales tax to the total after tax. What was the amount of sales tax the group paid?

Answers

$13.59 of sales tax!!!!
$13.59 sales tax the group paid

Rebecca bought candy boxes in the shape of a square pyramid to use for party favors. The side length of each box is 3.6 inches, and the height is 4 inches. Rebecca wants to fill each box with 20 pieces of candy. If each piece of candy is 0.8 in.³, will Rebecca be able to fit 20 pieces of candy into each candy box?

Answers

Answer:

there will be 4

Step-by-step explanation:

This isn't really relating to sports homework or anything but rather math. Could the amount of yards lost in a football game be a fraction? Thank you.

Answers

Answer:

When writing a fraction there are two main parts: the numerator and the denominator. The numerator is how many parts you have. The denominator is how many parts the whole was divided into. Fractions are written with the numerator over the denominator and a line in between them.

So technically, Yes. How ever, I would need more information to give you an example.

Hope this helps!

All the love, Ya boi Fraser :)

What is the area of the figure below?

Answers

i think the answer is 68
I hope it helps here 68

Please Help! How to simplify the exponential Expression of (2a^-4 b)^3 (3a^2 b^-2)^2
Thanks!
<3

Answers

The answer is 72/a^8b
72 over a^8b

(HELPP PLEASE worth a lot of points)Use the bar graph to find the experimental probability of rolling a number less than 7. what is the experimental probability?

Answers

It’s 1 because all number less than 7 is rolled

Answer:

7

Step-by-step explanation:

Good luck allllll the best! God bless youu

The expression x + 16 ÷ 2 is an example of an ______________________ .

Answers

Answer:

algebraic expression

Step-by-step explanation:

because it's not answered and it has a x which is algebra

The expression i.e. x + 16 ÷ 2  should represent the example of the algebraic expression.

What is an algebraic expression?

It is also called as the variable expression where it should be comprise of the term via the operations like addition, subtraction, multiplication, division, etc.

So here we can conclude that The expression i.e. x + 16 ÷ 2  should represent the example of the algebraic expression.

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Plsssssssss Help!!!!!
Click to show whether each equation represents a linear or nonlinear function.

Answers

Answer:

[tex]y = x^2 + 1[/tex] -- Nonlinear

[tex]y = x^1 + 2[/tex] -- Linear

[tex]y = x[/tex] --- Linear

[tex]y = 5(x + 2)[/tex] --- Linear

[tex]y = x(x)[/tex] --- Nonlinear

Step-by-step explanation:

Required

Categorize each function as linear or nonlinear

First, it should be noted that a linear function has the form [tex]y = mx + b[/tex].

So, the following question will be solved based on the above form

(a):

[tex]y = x^2 + 1[/tex]

This can not be expressed as [tex]y = mx + b[/tex]

Hence, it is a nonlinear function

(b):

[tex]y = x^1 + 2[/tex]

This can be further expressed as:

[tex]y = x + 2[/tex]

This has the same form as [tex]y = mx + b[/tex].

Hence, it is a linear function.

(c):

[tex]y = x[/tex]

This can be further expressed as:

[tex]y = x + 0[/tex]

This has the same form as [tex]y = mx + b[/tex].

Hence, it is a linear function.

(d):

[tex]y = 5(x + 2)[/tex]

This can be further expressed as:

[tex]y = 5x + 10[/tex] -- by opening the bracket

This has the same form as [tex]y = mx + b[/tex].

Hence, it is a linear function.

(e):

[tex]y = x(x)[/tex]

This can be further expressed as:

[tex]y = x^2[/tex] --- by opening the bracket

This can not be expressed as [tex]y = mx + b[/tex]

Hence, it is a nonlinear function

( Rachel needs to write 3 book reports with b pages 3 science report with s pages during the school year write an algebra expression for the total of pages Rachel will need to write )

Follow up question

Rachel’s friend Yassi has to write 3 ( b + s ) pages for reports, Use properties of operations to determine whether this expression is equivalent to the expression for the number of pages Rachel needs to write.

Answers

anwser: 3b+3s

step by step explanation:

Luis has four less than three times the number of apples that Ben has. If Ben has n apples, which expression shows the number of apples Luis has?

A: 3n
B: n-4
C: 3n-4
D: 4n-3

Answers

Answer:

C - 3n-4

Step-by-step explanation:

im pretty sure

C: 3n-4. Hoped this helped have a great day! :)

Plz help I don’t understand

Answers

Answer: I think it's "47.6 ÷ 3.9" and maybe "71.9 ÷ 6.5"

Step-by-step explanation: It's asking for you to put the boxes that have an estimated answer of 12 in the big box at the bottom. I hope this helps.

I did the math and yes it’s correct

-6(12p-8n) Please help me with this distributive property question.

Answers

Answer:

=48n−72p

Step-by-step explanation: Good luck

Answer:

48n−72p

Step-by-step explanation:

−6(12p−8n)

=(−6)(12p+−8n)

=(−6)(12p)+(−6)(−8n)

=−72p+48n

=48n−72p

PLEASE ANSWER: Which two ratios represent quantities that are proportional?
A. 3/4 and 5/12
B. 32/20 and 22/10
C. 45/18 and 35/14
D. 7/5 and 14/9

Answers

I honestly feel like it’s C only because I have done this before

Answer:

C

Step-by-step explanation:

Pls help me. PLSSSSSSSSSSSSSSSSSSSSSSSSSS

Answers

Answer:

5,11,7

Step-by-step explanation:

the answer is 5, 11, 7

What fraction is greater than -2/3 and less than -1/2
A. -3/4 B. -7/12 C. -5/12 D. -3/8

Answers

A is the answer

Hope this helps...

C Is the correct answer

i have more im about to post it after this :D plz help and explain

Answers

Answer: 2.52

Step-by-step explanation: Good luck!

Answer:

x=2+2.6/5

Step-by-step explanation:

Determine the lateral and total surface area of the pyramid.

Answers

Answer:

72

Step-by-step explanation:

Answer:

911

Step-by-step explanation:

Help me with this math plz

Answers

Obtuse I think because 50+40+11=101

Answer:

B. Right

Step-by-step explanation:

40+50=90 :D

Hope this helps

Erin can travel 62 meters in 3 seconds. Please calculate Erin's rate of speed.


A. 20.67 seconds per meter


B. 2.07 meters per second


C. 20.67 meters per second


D. 2.07 seconds per meter

Answers

Answer:

C) 20.67 meters per second

Step-by-step explanation:

62÷3 = 20.67

I believe the answer is C sorry if its wrong

i need help on this one too

Answers

Answer:

C.. is the answer.........

i understood everything but the last part

Answers

Answer:

22 percent? I honestly am confused aswell

27% I think but I really don’t know........

Of the 350 solitaire games that Jay played, he won 154 times. What percent of the games did Jay win?

Answers

Step-by-step explanation:
To find the answer we first have to find the value of each percent, to do this we divide 100 by 350, that gets us approximately 0.286. We know that he won 154 of them we then multiply 154 by 0.286 to get the percentage of games he won and we get 44.044.

Answer:

44%

Step-by-step explanation:

154 ÷ 350 x 100 is 44%

hope this helps

25 points, please help!!!!!!!!!

Which statement best describes the area of Triangle ABC shown below?



It is twice the area of a square of side length 2 units.
It is one-half the area of a square of side length 2 units.
It is twice the area of a rectangle of length 2 units and width 4 units.
It is one-half the area of a rectangle of length 2 units and width 4 units.

Answers

D, “it is one-half the area of a rectangle of length 2 units and width 4 units.”
HOPE THIS HELPS!!!
It is one-half the area of a rectangle of length 2 units and width 4 units.

can someone pls help me with this I really need this :/

Answers

Answer:

Step-by-step explanation:

1 blank = 9

2 blank =0.3

Answer:

([tex]\sqrt{9}[/tex]) ^[tex]^{2}[/tex] = 9 in simplest form

9[tex]\frac{1}{2}[/tex] must equal 0.3

Step-by-step explanation:

Please tell me if its right when you check thanks!

Amelia needs to buy some cat food. At the nearest​ store, 6 bags of cat food cost ​$22.50. How much would Amelia spend on 3 bags of cat ​food?

Answers

It would be 11.25. Basically you are getting half of the amount so the cost would be half.

Answer:

11.25 I would think

Step-by-step explanation:

3 is half of 6, so you basically just divide by 2. 22.50/2=11.25

The lunch choices last Friday were mushroom or pepperoni pizza. The cafeteria made 96 pizzas in all, 25% of which were mushroom pizzas. How many mushroom pizzas did the cafeteria make?

Answers

Answer:

24

Step-by-step explanation:

96 x .25 is 24

The answer is 24 do you need me to explain why?

Mai’s backpack weighs 9 pounds. Han’s backpack weighs 8.3 pounds. Priya’s backpack weighs 7.75 pounds, and Kiran’s backpack weighs 6.125 pounds. Select all the true statements.

Group of answer choices

Han’s backpack is 2.175 pounds heavier than Kiran’s.

Mai’s backpack is 2.25 pounds heavier than Priya’s.

Han’s backpack is 16.05 pounds heavier than Priya’s.

Kiran’s backpack and Han’s backpack together weigh 14.3125 pounds.

The backpacks weigh 31.175 pounds together.

Answers

Answer: Han’s backpack is 16.05 pounds heavier than Priya’s.

Step-by-step expl

The true statements are:

Han’s backpack is 2.175 pounds heavier than Kiran’s.

The backpacks weigh 31.175 pounds together.

Here, we have,

Let's evaluate each statement:

Han’s backpack is 2.175 pounds heavier than Kiran’s.

To check if this statement is true, we need to find the difference between the weights of Han's and Kiran's backpacks:

Han's backpack weight - Kiran's backpack weight = 8.3 - 6.125 = 2.175

The difference is indeed 2.175 pounds, so this statement is true.

Mai’s backpack is 2.25 pounds heavier than Priya’s.

Similarly, we find the difference between the weights of Mai's and Priya's backpacks:

Mai's backpack weight - Priya's backpack weight = 9 - 7.75 = 1.25

The difference is 1.25 pounds, not 2.25 pounds. Therefore, this statement is false.

Han’s backpack is 16.05 pounds heavier than Priya’s.

Again, we calculate the difference between Han's and Priya's backpack weights:

Han's backpack weight - Priya's backpack weight = 8.3 - 7.75 = 0.55

The difference is 0.55 pounds, not 16.05 pounds.

Thus, this statement is false.

Kiran’s backpack and Han’s backpack together weigh 14.3125 pounds.

To check this statement, we add the weights of Kiran's and Han's backpacks:

Kiran's backpack weight + Han's backpack weight = 6.125 + 8.3 = 14.425

The sum is 14.425 pounds, not 14.3125 pounds.

Hence, this statement is false.

The backpacks weigh 31.175 pounds together.

To verify this statement, we add the weights of all four backpacks:

Mai's backpack weight + Han's backpack weight + Priya's backpack weight + Kiran's backpack weight = 9 + 8.3 + 7.75 + 6.125 = 31.175

The sum is indeed 31.175 pounds, so this statement is true.

In conclusion, the true statements are:

Han’s backpack is 2.175 pounds heavier than Kiran’s.

The backpacks weigh 31.175 pounds together.

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#SPJ6

Math- look at the picture below

Answers

Answer:

y=-2+14

Step-by-step explanation:

hope this helped ;)

Correct Answer:

Y = -2 + 14
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