Answers
Answer:
The correct option is;
1
Explanation:
The number of teeth on the blue, driver, gear = 20 T
The number of teeth on the yellow, driven, gear = 20 T
In order to find the gear ratio of a gear train, the ratio of the number of teeth on the driven gear to the number of teeth on the driver gear gives the gear ratio
Therefore, the gear ratio = 20 T/(20 T) = 1
Related Questions
In the engineering design process, what do engineers do immediately before
brainstorming multiple solutions?
A. Identify criteria and constraints.
B. Select one solution.
O C. Model the solution.
O
D. Iterate to improve the solution.
Answers
Answer:
A
Hope this helps!
Explanation:
You need to find what the problem is and what can or can not be done to solve that issue/compete the task
Answer:
A. Identify criteria and constraints
Explanation:
Ape x
9. A vehicle is having routine maintenance performed.
Technician A says all OE coolants are ethylene
glycol based and therefore interchangeable.
Technician B says aftermarket coolants that use
OAT can be mixed with traditional green coolant.
e. Both A and B
a. Technician A
b. Technician B
d. Neither A nor B
Answers
Answer: b
Explanation:
An object is moving across a surface, but it does not gain or lose speed. Which best describes the object’s force?
The net force is positive.
The net force is zero.
The positive force is greater than the negative force.
The negative force is greater than the positive force.
Answers
Answer: Hello there! Your answer is B. The net force is zero.
Explanation:
Since the object does not gain or lose speed, the net force is zero. Have a wonderful day!
Answer:
The answer if B
Explanation:
2021 Edge.
And cause I got 100% on the quiz
Derek lives in a place that frequently experiences natural disasters. The city mayor asked Derek to design a government structure that can
sustain disasters. With which material should Derek embed the concrete that he will use for building the structures?
A wood
B. steel
C. brick
D. Stone
E.vinyl
Answers
Answer:
The correct answer is B. Steel.
Explanation:
Steel is a material that is used for the construction of buildings with anti-seismic protections, since due to the hardness and flexibility of this metal it allows the structures built with it to resist the attacks of different natural disasters, such as earthquakes, hurricanes, etc.
Therefore, when constructing buildings with a view to preventing possible damage caused by natural disasters, steel is used for the construction of foundations and structures, together with concrete.
Multiple Choice
Which option identifies why the design sketches in the scenario are inaccurate in the following scenario?
Jonah is currently designing an office building in Chicago. He has completed the design sketches, but he needs to begin again since other team members have
complained about certain ambiguities and omissions in them.
The scale did not clearly display every aspect of the object in the sketch.
The scale included distances in proportion to real-life sizes.
The scale did not include the calculations of ratios to proportions,
The scale included decorative features and interactive components
Answers
Answer:
The option that identifies why the design sketches in the scenario are inaccurate in the given scenario is;
The scale did not include calculations of ratios to proportions
Explanation:
Given that the reason why Jonah has to redo the design sketches of an office building in Chicago is that the ratios of the parts included in the design sketch are not given in the proportion of the parts in the real-life sizes as the parts in real life sizes are multiples of the ratios given in the design drawings and therefore, without the calculations for the proportions, the design sketches will be ambiguous.
Answer:
A. The scale did not clearly display every aspect of the object in the sketch.
Explanation: