Answer:
An expert in a particular field of technology, it can be anything from an engineering technologist to a food technologist!
Explanation:
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need the answer ASAP
Answer:
a is the answer
Explanation:
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.
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:
The heavier weight of the MSL made airbag landing technology impractical.
Explanation:
What is the voltage of a circuit with a current of 12 amps and a resistance
component of 10 ohms?
Answer:
120 V
Explanation:
Use Ohm's law:
V = IR
V = (12 A) (10 Ω)
V = 120 V
Select four examples of fluid or pneumatic power systems.
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
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Answer:
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Explanation:
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How do plane designs differ based on speed, distance, and economics?
Answer:gtyytvygvygv
Explanation:
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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
If you are a computer programmer which of the following is your hard skill?
Typing
Coding
Reading
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:
Types
of lubricants online market include:
A. Multi-use
B. Silicone
C. White lithium
D. All of the above
Choose the correct statement:
Select one:
A. Turning the steering wheel rotates the pinion and moves the rack up and down.
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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,
Answer:
the answer would be C
Explanation:
A _____ is a technician who specializes in repairing and rebuilding engines
once a design is final engineer needs a plan for product
Answer:
Correct
Explanation:
How could you be a leader in your family an/or community