Physics, 08.01.2020 04:31, squidmeat12

Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?

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answered: robloxlover1987

conduct a laboratory test for the metal

design a prototype aircraft to tested

review any necessary adjustment

launch the new material as an alternative aircraft material;

Explanation:

A. before any decision is taken, or any conclusion is made, a destructive and non destructive test should be conducted on the metal.

this test includes:

1. bearing capacity test,

2. shear test

3. Ductility test

4. hardness test

5. Torsion test

6. heat resistance test

7. accuracy and durability test

8. corrosion resistance test... e.t.c

After this test is conducted, necessary stability and safety calculation will be done to know the best material that is safe and cost effective.

B. design a prototype aircraft to tested: A prototype aircraft is constructed using the normal process of aircraft construction and its is being test run.

C. review any necessary adjustment: Any review noticed will be work on.

D. launch the new material as an alternative aircraft material;

answered: Guest

Is a vector quantity that refers to "the rate at which an object changes its position." imagine a person moving rapidly - one step forward and one step back - always returning to the original starting position. while this might result in a frenzy of activity, it would result in a zero velocity. because the person always returns to the original position, the motion would never result in a change in position. since velocity is defined as the rate at which the position changes, this motion results in zero velocity. if a person in motion wishes to maximize their velocity, then that person must make every effort to maximize the amount that they are displaced from their original position. every step must go into moving that person further from where he or she started. for certain, the person should never change directions and begin to return to the starting position.

answered: Guest

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

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Engineers find a new metal that is stronger than steel but much lighter. this material is also signi...