Question 1
As seen in the illustration, three identically sized balls made of the materials K, L, and M are floating in the water. The items are being acted upon by buoyant forces FK, FL, and FM. Which of the aforementioned statements about these forces is true?
Correct Answer:
Fb (K) > Fb (M) > Fb (L)
Question 2
Which way does the grey wheel rotate? (Mark C if neither.)
Correct Answer:
A
Question 3
What are the differences between gear 3's rotational direction and speed (angular velocity) and gear 1's?
Correct Answer:
Gear 3 rotates slower than gear 1 and both rotate in the same direction
Question 4
A 40cm spring suspended on a hook 1.2m above the ground has a constant 2000 N/m force. At the spring's low point, a solid sphere with a 5 cm radius is suspended. What is the solid sphere's maximum weight without touching the ground?
Correct Answer:
1400 N
Question 5
There is a whistle from a railroad. 5 seconds later, there is an echo. How far away is the reflecting surface if the speed of sound is 343 m/s?
Correct Answer:
857.5 m
Question 1
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About this Exam

Prepare with the EIAT - Elevator Industry Aptitude Test (NEIEP) practice quiz. This question bank includes 30 questions covering decimal, word, forces, wheel, and mark. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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EIAT - Elevator Industry Aptitude Test (NEIEP)

This practice set contains 30 questions from the matching question bank and focuses on decimal, word, forces, wheel, and mark. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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