Why couldn't the Mars Science Laboratory land using airbags to bounce to the Martian surface from a parachute?

A. The presence of liquid water made it necessary to land the rover on its wheels.

B. Scientists and engineers were concerned that the airbags could become tangled in the MSL.

C. Engineers were worried the airbags might deflate too soon.

D. The heavier weight of the MSL made airbag landing technology impractical.

Answers

Answer 1

Answer: D. The heavier weight of the MSL made airbag landing technology impractical.

Explanation:

Airbags have been used by NASA before to land objects on Mars such as during the Pathfinder and Spirit and Opportunity missions due to their practicality in landing in a planet like Mars with its thin atmosphere.

This however could not be used for the Mars Science Laboratory mission because the rover involved which was called Curiosity, was simply too heavy to use airbags to land.

Answer 2

Answer:

The heavier weight of the MSL made airbag landing technology impractical.

Explanation:


Related Questions

once a design is final engineer needs a plan for product

Answers

Answer:

Correct

Explanation:

The biggest Rubik's cube in the the world has how many colored squares?

Answers

Answer:

2904

Explanation:

Answer:

Made by Coren Puzzle, the world’s biggest Rubik’s Cube measures 22 by 22 squares on each face, meaning you have to line up 484 squares per side—that’s 2904 squares total on the cube.

Explanation:

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Answers

Answer:

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Explanation:

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14. Which of these is not a type of socket?
OA. Swivel
OB. Impact
OC. Universal
OD. Torquing

Answers

Answer:

OD

Explanation:

because it's OD

If you were to do the project on the moon, which of the three balls would you expect to go the shortest distance? Golf Ball Ping Pong Ball or a Bowling Ball? Why?

Answers

Answer:

5 ft

Explanation:

becase moon=less gravity

Which option demonstrates what will happen once a prototype is developed?

a. Engineers will have fun toying with their creation for endless hours.
b. The job will be passed to project managers, who will then outsource the rest of the project.
c. Engineers will compile information via tests to determine how to identify issues and then resolve them.
d. The project will be sold to the highest-paying entrepreneur.

Answers

Answer:

the answer to the question is C

Answer:

c. Engineers will compile information via tests to determine how to identify issues and then resolve them.

Explanation:

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Get them here only 5$!

Answers

Answer:

no udiyxkgxogxkgxjgxigxixt

Answer: o.o uhmmm

Explanation:

Press E to claim XD

If you are a computer programmer which of the following is your hard skill?
Typing
Coding
Reading

Answers

Answer:

Typing gradually gets easier by the day, coding gradually can become harder, where as reading needs focus and potential. I'd say Coding

Explanation:

Choose the correct statement:
Select one:
A. Turning the steering wheel rotates the pinion and moves the rack up and down.
O
B. The teeth on both the pinion and the rack are helical gears.
C. A large pinion means the number of turns of the steering wheel is increased.
D. The steering ratio is the same on all vehicles,

Answers

Answer:

the answer would be C

Explanation:

Hugo has an idea for a new app that would allow students from around the world to gather together online and share ideas to solve global
problems. This app is an example of:
Oa
Ob
geolocation.
globalization.
ос
a social network.
Od
an open-source enterprise.
Next Page
Back​

Answers

Answer:geolocation because that is coldest

Explanation:

importance of civil engineering in nepal?​

Answers

the career prospects of civil engineering is unlimited and they can work in small construction projects designing space stations

used to protect all sorts pf building structures

What object is this?
(I'll heart and give 5stars) ​

Answers

Paint is used to protect all sorts of buildings and structures from the effects of water and sun.

Answer:

bricks is the answer. come on I hope you knew it.

what the phat is this

Answers

Answer:

It's Brainly ;)

Answer:

its brainly take a pic of your answer and get answers I just come here to cheat on tests since its online school now

Most technicians start as an
______ technician before acquiring the skills necessary to become a line technician.

Answers

Answer:

Explanation:

Most technicians start as an  automotive  technician before acquiring the skills necessary to become a line technician.

which two substance are among the six most aboundant element in living things

Answers

ANSWER: Although more than 25 types of elements can be found in biomolecules, six elements are most common. These are called the CHNOPS elements; the letters stand for the chemical abbreviations of carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur. HOPE THIS HELPS!

Note that common skills are listed toward the top, and less common skills are listed toward the bottom.

According to O*NET, what are common skills needed by Nursery and Greenhouse Managers? Check all that apply.

programming
management of personnel resources
repairing
speaking
coordination
technology design
monitoring
installation

Answers

Answer:

BDEG

Explanation:

got it right on the test on edge because i used my b r a i n

Answer:

management of personnel resources

speaking

coordination

monitoring

Explanation:

or B,D, E. G

What aspects of a forklift's wheels measure the distance between the wheels, and have an impact on its stability

Answers

Answer: Load weight, weight distribution, size, shape, and position are key factors affecting the stability of the forklift. Forklifts are designed to carry a capacity load at a standard load center, commonly 24 inches.

Toddlers are children from three to four years of age.
True
False

Answers

Answer:

It depends, seeing as some people prefer to call this group toddlers, while others call them preschoolers with an age range of 3-5. Most of the people I know call the age group 2-4 toddlers, but as I said depends on how you think about it. I consider toddlers to be between 3-4 years of age, but not all toddlers. So in my opinion, this would be true.

answer:

so probably false

Explanation:

toddlers are 1-3 years old a preschooler is 4 years of age

How do plane designs differ based on speed, distance, and economics?

Answers

Answer:gtyytvygvygv

Explanation:

Vygvygvyfc

Answer:I would say that if an aircraft is lighter in would go at a higher rate of speed

Explanation: it would go faster because it dosent have that much things weighing it down

Which measuring tool would be used to determine the diameter of a crankshaft journal?

Answers

Answer:

dial bore gauge

Explanation:

The dial bore gauge measures the inside of round holes, such as the bearing journals. This one tool can measure 2″ up to 6″ diameter holes. Both tools are needed in order to check the interior and exterior dimensions of the crankshaft, rods and engine block journals, as well as the thickness of the bearings themselves

4. Which of the following drive roll designs is used
with FCAW electrode wire?
A. A-groove.
B. U-groove.
C. V-groove.
D. Knurl-groove.

Answers

knurled drive rolls are used with gas and self shielded flux cored and metal cored wires, which are softer due to the flux inside and the tubular design.

What is a technologists? Plz I need the answer

Answers

Answer:

An expert in a particular field of technology, it can be anything from an engineering technologist to a food technologist!

Explanation:

Hope this helps! <3

Which of the following is an example of a composite material?


A. cellulose fiber

B. treated wood

C. epoxy resin

D. tempered steel

Answers

Answer:

B

Explanation:

Did the assignment

need the answer ASAP

Answers

Answer:

a is the answer      

Explanation:

Who selects the traits for wild plants and animals?

Answers

Answer:I think it is the first to find it but that my opinion sorry if it wrong

Explanation:

The first to find it and the more they developed people breaded animals and plants for better results or traits

What does the word “robot” mean? A.Clone B. Athlete C. Servant D. Actor

Answers

Answer:

a. clone

Explanation:

Servant

The origins of the word "Robot" Are from the Czech language where "Robot" means "Servant"

Select four examples of fluid or pneumatic power systems.

Answers

Answer:

Students learn about the fundamental concepts important to fluid power, which includes both pneumatic (gas) and hydraulic (liquid) systems. Both systems contain four basic components: reservoir/receiver, pump/compressor, valve, cylinder.

Explanation:

Answer:Air brakes on buses and trucks are formally known as compressed air brake systems. Exercise machines can be built on pneumatic systems. Compressed-air engines, also called pneumatic motors, do mechanical work by expanding compressed air.

Explanation:

Fluid power is the use of fluids under pressure to generate, control, and transmit power. Fluid power is subdivided into hydraulics using a liquid such as mineral oil or water, and pneumatic using a gas such as air or other gases

Please help !! TJI joists are stronger than 2x10’s True or false

Answers

Answer:

false this joists are stronger that 2×10s because it is not strong enough

Large batches are manufactured to increase efficiency.

True or false

Answers

Answer:

true the large batches are manufactured to increase efficiency

What is the voltage of a circuit with a current of 12 amps and a resistance
component of 10 ohms?

Answers

Answer:

120 V

Explanation:

Use Ohm's law:

V = IR

V = (12 A) (10 Ω)

V = 120 V

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