The engineers that work for a medical device company are designing a new type of prosthetic, or artificial limb. The limb will use sophisticated technology that connects the individual's nervous system with the limb so that the person wearing the limb will have feeling and sensation in
the hands and fingers, or feet and toes. What can the engineers working on the design do to ensure a successful design solution?
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Take time to understand societal needs after the design is created.
lapintify the constraint specifications that are likely to limit the design.
Design the limb assuming there are no constraints to consider.
Reuse the criteria from past products, and apply them to this limb.

Which explanation is true about what happens to a ray of light when it strikes a mirror? a. a light ray is transmitted toward a mirror at a certain angle. the light ray is then reflected by the mirror at an equal angle but in the opposite direction of the transmitted ray. b. an incident ray strikes a mirror at an angle with a line perpendicular to the mirror. the light ray is then reflected at an angle equal to the angle of incidence but on the opposite side of the perpendicular line. c. a reflecting ray strikes a mirror at an angle with a line perpendicular to the mirror. the light ray is then refracted at an angle equal to the angle of the reflecting ray and on the same side of the perpendicular line. d. an incident ray strikes a mirror at an angle with a line parallel to the mirror. the light ray is then transmitted at an angle equal to the angle of incidence but on the opposite side of the parallel line. you so much! : -d take the time to try and answer correctly.

The chart shows the bid provided by four contractors to complete a job. which contractor is the most cost-effective?

Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space