Answer:
1. The correct answer is B. Ideations Sketch
2. The correct answer is A. How a product actually works
Explanation:
1. The correct answer is B. Ideations Sketch
Due to the fact that in the process sketch the idea is to show all the steps that need to be followed to achieve or construct the final product, in the persuasive sketch it is intended to know about the possible influence over the audience and make them want the design notion, in the explanatory sketch what is wanted is to communicate about the structure, function and form in a clear way focusing on how it would be possible to use the product or idea design; and finally in the ideations sketch is used to propose solutions to any concer, in this way the concept is to create a prototype of what the final product would be.
2. The correct answer is A. How a product actually works
Because the word function comes from the latin function which means “to perform”. This lead us to define function as the capacity to perform an activity that a product or idea has or what it can do for a consumer or customer.
Answer:
A good design for a portable device to mix paint minimizing the shaking forces and vibrations while still effectively mixing the paint. Is:
The best design is one with centripetal movement. Instead of vertical or horizontal movement. With a container and system of holding structures made of materials that could absorb the vibration effectively.
Explanation:
First of all centripetal movement would be friendlier to our objective as it would not shake the can or the machine itself with disruptive vibrations. Also, we would have to use materials with a good grade of force absorption to eradicate the transmission of the movement to the rest of the structure. Allowing the reduction of the shaking forces while maintaining it effective in the process of mixing.
Answer:
Part 1) Speed at s = 420 meters =12.26 m/s
Part 2) Time required to cover the distance = 26 seconds
Explanation:
This problem can be solved using third equation of kinematics as follows
where
'v' is the final velocity
'u' is the initial velocity
'a' is the acceleration of the car
's' is the distance covered between change in velocities
Now during the time at which the car moves it cover's a distance of 420 m-100 m=320 meters
Thus applying values in the above equation we get
The time to reach this velocity can be found using first equation of kinematics as
Time is 244.89 minutes
<u>Explanation:</u>
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Given:
Hypothetical diameter, d₀ = 2.4 X 10⁻² mm
Increase in diameter, d = 7.3 X 10⁻² mm
d₀ = 2.4 X 10⁻² mm
Time, t = 500 min
To solve K:
On substituting the value:
From the value of K, t can be calculated as: