Physics Middle School

whats a good string length for a parachute

Answers

Answer 1

Answer: Hope This Helps!

Explanation:

The length of the string should be equal to the radius of the desired circle. Attaching the suspension lines: Creator of parachutes Use 4 suspension lines for each parachute. And Attatch the suspension lines onto the canopy.

Answer 2
canopy is 12 inches across so we make 4 strings-36 inches long.

Have a good day! <3

Related Questions

i know nothing about basketball, pleas help. List one type of shot. Tell me about this shot.

Answers

Answer: A half court shot

Explanation: A half court shot is when you go the the half of a court a shoot a basketball into the hoop.

Answer: three pointer shot

Explanation: it is a shot with the ball thrown in the basketball hoop on the side of the court closest to the hoop.

Sound waves are moving across the room from the left toward the opening. What happens to the sound waves as they hit the wall with an opening A Some of the sound waves refract off the wall, while other waves will move through the small opening and then spread out. This is called diffraction. B. Some of the sound waves will reflect off the wall, while others will difract trough the opening and spread out. C Most of the sound waves will reflect ofr the wall, while others will diffract through the opening and spread out. D. Most of the sound waves will reflect off the wall, while others will squeeze through the opening and then reflect again.

Answers

Answer: C is right

Explanation: Most of the sound waves are reflected back but waves passing opening will speread to all directions outside because of diffraction

Hypothesis (5 points)
In this section, please include the if/then statement you developed during your lab activity. This statement reflects your predicted outcome for the experiment.
Skilled Scientist level from Rubric: The hypothesis is reasonable and demonstrates understanding.
Which task and distance do you think you can perform the fastest?

If I (choose one: hop, walk backwards, walk forwards, speed walk) then I can travel the fastest.

Answers

Answer:

pretty sure the answer is speed walk, hope this helps

1) What is mitosis? Give an example of mitosis occurring.

2) What is meiosis? Give an example of meiosis occurring.

Answers

Answer:

a type of cell division that results in two daughter cells, examples of cells that are produced through mitosis include cells in the human body for the skin, blood, and muscles

Mitosis is a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, an example of mitosis occurring is whenever more cells are needed. It happens throughout the entire lifespan of BBC a living organism but most rapidly during periods of growth

Which has a greater impact on the kinetic energy of an object the object's mass or the object's speed?

Answers

Answer:

mass

Explanation:the larger the mass the higher the kinetic energy

Mass because the bigger the mass the more speed and energy it has! Just think about a truck it’s so heavy but it can go really fast;)

The distance between the 2nd compression and the 3rd compression in a longitudinal wave is 200 cm. Find the wavelength of the wave.
I need the answer with working and formula..
Class - 8, Ch:13 - Sound, NCERT, CBSE

Answers

Explanation:

[tex]3 \times 200 \div 5[/tex]

Answer:

The wavelength of the wave can be calculated using the equation λ = 2L/n, where L is the distance between two compressions and n is the number of compressions. In this case, the distance between compressions is 200 cm and the number of compressions is 3, so the wavelength is 133.3 cm.

Which of the following does not describe an ecosystem in a state of dynamic equilibrium?

A An ecosystem that is constantly changing
B An equilibrium that becomes unbalanced.
C An ecosystem that can return to a balanced state.
D An ecosystem that can respond to disruptions.

Answers

An ecosystem that is constantly changing is not in a state of dynamic equilibrium.

A state of dynamic equilibrium is a state in which an ecosystem is relatively balanced. The ecosystem may be com unbalanced by by natural changes but returns to its original state. An ecosystem in a state of dynamic equilibrium remains unchanged for a long time.

Hence, an ecosystem that is consistently changing is not in a state of dynamic equilibrium because dynamic equilibrium has to do with relative stability of an ecosystem.

Learn more: https://brainly.com/question/2673886

what factors are affected by the petrol crisis ?

Answers

Explanation:

Crude Oil Costs. Crude oil pricing is often what influences heating oil prices the most. ...

Supply and Demand. ...

Futures and Commodities Traders. ...

Changes in the Energy Industry. ...

Seasonal Demands. ...

The Weather. ...

Natural Disasters and Politics. ...

Your Neighborhood.

Answer:

1. Crude Oil Costs. Crude oil pricing is often what influences heating oil prices the most. 2. Supply and Demand.3. Futures and Commodities Traders. 4. Changes in the Energy Industry. 5. Seasonal Demands. 6. The Weather. 7. Natural Disasters and Politics.

Explanation:

Hopes this helps. Mark as brainlest plz!

The diagram below shows the Earth (E) in its orbit around the Sun. Based on the Earth's location in the diagram, where will the Earth be in six months?
Near position 1


Near position 2


Near position 3


Near position 4

Answers

Near position 3. Since 6 months is half the year, the earth will have done half a rotation around the sun
It would be by position 3 because we have 12 months and 6 months is half of that so you would go across the sun

PLSSS help me with my work

Answers

what do you have to do

Answer:

I'm only answering 10 because I don't have time to do all of this:)

1) Radio

2) Gamma

3) Gamma

4) Radio

5) Radio

6) Ultraviolet

7) Gamma

8) Radio

9) Gamma

10) Ultraviolet

What is one cue you need to follow when shooting a basketball?
*please be somewhat detailed *
thanks!

Answers

Form it’s all about form when you shoot the ball should roll off your finger tips, and rotate

Answer:

We Use The Cue Start Small End Tail. And We Would Use Cues Like "bend knees Push the hips back" "sit back

Explanation:

So We Like Start Small End Tall" Better Because It Not Only Reminds The Shooter To Explode Into Their Shot By Pushing Their Hips Back.

PLEASED ME AND THANKS NO LINKS ALSO NO FILES OK Why do you think we use more digital items then analog?

Answers

Answer:

Digital because it is more straightforward and modern

Hope this helps :)

-jp524

it is usually easier to access and use than analog

What is the formula for displacement?
∆ = xf − xi
v = /
v = ∆/
∆ = v ∙ t
Choose all that apply

Answers

Displacement = final - initial
The formula most closely resembling that is delta = xf - xi
D = xf - xi , so it would be the first choice.

(science) who ever gets this right will get a brainlest

Answers

Answer:

a and b

Explanation:

i Found the awnser on the CDC website about STDs but most dont show symptoms  and does not go away

the awnser is c!!! hope thsi helps
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