Chemistry College

Astronauts must be protected from extreme heat while
reentering the Earth's atmosphere. Scientists can use the
engineering design process to help make reentry safer.
You have defined the problem as a need for heat shields to be stronger. What
should be your next step in using the engineering design process to solve the
problem?
O A. Communicate your solution to your team members.
O B. Update your initial design for the heat shield.
O C. Identify the criteria and constraints of the project.
O D. Build a prototype of a possible new type of heat shield.​

Answers

Answer 1

The next engineering step to be taken is to update your initial design for the heat shield.

What is a heat sheild?

The term heat sheild refers to a device that can be used to shield an from astronaut  extreme heat especially as they re-enter the earth's atmosphere.

After you have identified the problem, the next engineering step to be taken is to update your initial design for the heat shield.

Learn more about heat sheild:https://brainly.com/question/21504467?

#SPJ2

Related Questions

If it takes 720. mL of 0.00125 M Mg(OH)2 to neutralize 425 mL of an HCI
solution, what is the concentration of the HCI? Mg(OH)2 + HCl →MgCl2
+ H20

Answers

Answer:

0.004235 M

Explanation:

The neutralization reaction of this question is given as follows:

Mg(OH)2 + 2HCl → MgCl2 + 2H2O

Using the formula below:

CaVa/CbVb = na/nb

Where;

Ca = concentration of acid (M)

Cb = concentration of base (M)

Va = volume of acid (mL)

Vb = volume of base (mL)

na = number of moles of acid = 2

nb = number of moles of base = 1

From the information provided in this question;

Ca = ?

Cb = 0.00125 M

Va = 425 mL

Vb = 720 mL

na (HCl) = 2

nb = (Mg(OH)2) = 1

Using the formula; CaVa/CbVb = na/nb

Ca × 425/0.00125 × 720 = 2/1

425Ca/0.9 = 2

472.2Ca = 2

Ca = 2/472.2

Ca = 0.004235 M

True or false: A skeleton equation in chemistry shows the relative amounts of all materials in the reaction

Answers

Answer:

false im pretty sure.

How many molecules of sodium fluoride (NaF) are found in 7.2 moles of sodium fluoride?

Answers

Answer:

well please answer me it's question too after you get it

Explanation:

i am also stucked in that question

No. of molecules of any substance is one mole

= Avogadro's Number = (6.022 x 10^23)

So, no. of molecules in 7.2 moles of sodium fluoride

= 7.2 × (6.022 x 10^23)

= 4.33584^24

help ! thank u / ill give brainlist !

Give two examples of energy transformations that occur throughout the journey to or on the planet.

Answers

Answer:

Our bodies convert chemical energy in our food into mechanical energy for us to move.

An electric fan transforms electrical energy into kinetic energy

Reword it tho

Hope this helps!!

When a balloon containing 635 mL of air is taken from sea level (at standard pressure) to a higher altitude, the balloon expands to 829 mL. What is the air pressure at this new altitude (in atm)?

Answers

Answer:

0.766atm

Explanation:

Boyles law

P1V1=P2V2

1×635=P2×829

P2=635/829

P2=0.766atm

Other Questions
If the height of the parallelogram shown is increased by 1 cm and the base is increased by 2 cm, what is the area of the new parallelogram?A parallelogram with a base of 9 centimeters and a height of 4 centimeters.28 cm239 cm255 cm260 cm2My main problem: The base isn't at the top, so therefore I am confused. It should be on top of the shape but it is not. If it was I could figure it out. Does anyone know the answer? The temperature in Juneau, Alaska at noon was -8 degrees Celsius. By 1 PM, the temperature increased by 10 degrees. Draw a number line to represent the situation and determine the temperature at 1 PM. Write 56/1000 as a decimal. Which expression represents the following calculation? Add 3.2 to the quotient of 8.4 and 6. The sum of Ryann and Lori's ages is 96. Lori's age isseven times Ryann's age. How old is Ryann? A catering employee removed a 135F (57C) tray of lasagna from hot-holdingfor service in a hotel conference room at 11:00 a.m. By what time must thelasagna be thrown out? *12:00 p.m.2:00 p.m.3:00 p.m.4:00 p.m.please help please help ASAP!!! have a good day There are 20 questions in a quiz. Each correct answer scores 7 points, each wrong answer scores -4 points and each question left blank scores 0 points. Eric took the quiz and scored 100 points. How many questions did he left blank?. What happens when a current is applied to two electrodes immersed in pure water? A. No electrolysis occurs, and current does not flow. B. Oxygen, but not hydrogen, is released as a gas. C. Electrolysis occurs, releasing oxygen and hydrogen gas. please helpthank you Find the missing value so that the line passing through the 2 points has the given slope.(-7,-3) and (-1. y); slope: 1 Eight new graduates are hired by an engineering firm. Each is assigned at random to one of eight cubicles arranged in a row in the back of the room that houses the engineering staff. Two of the graduates are Bill and Cathy. What is the probability that they are assigned adjacent cubicles Find the value of Sin^-1(-3/2) Which word is a literary device that uses a story and symbolism to represent a larger idea or generalization about life.-allegory-allusion-analogy-anecdote Write a summary of the main events of the text "tales From the Odyssey". Write 5 or more sentences and use one vocabulary word. The U.S. Department of Agriculture records data on farm acreage and number of farms by county for every county in the country. This takes considerable time and energy, and the results for each update (usually occurring approximately every five years) are a long time in process. A quicker way to update the data is by sampling. The table below shows the number of counties in each geographic region and a summary of farm acres (in thousands) for independent random samples of 22 counties from each region.Region Number of countiesNorth Central 1052North East 210South 1376West 418 Required:a. Estimate the mean acreage for each region, with a margin of error.b. Estimate the total acreage for each region, with a margin of error.c. Estimate the difference between mean acreage for the North Central region and the South, with a margin of error.d. Estimate the difference between mean acreage for the North East and the West, with a margin of error.e. Estimate the mean acreage per county across the United States, with a margin of error. Which are the neighbors of Argentina that are part of the contention for land?Chile and BoliviaUruguay and BrazilUruguay and ParaguayBrasil and Peru How have technology and social media changed reading?O A. Physical books can only be read on the web.B. Now reading is a conversation of give and take.O C. People no longer have to read anything at all.D. Reading often takes much longer to undergo. WILL GIVE BRAINLIEST *NO LINKS*