Test_Prep
ASVAB · Question #663
To move a 400-pound crate from the floor of a warehouse to the bed of a truck 4-feet off the ground, the most efficient device to use is a:
The correct answer is B. incline plane. See the full explanation below for the reasoning.
Question
To move a 400-pound crate from the floor of a warehouse to the bed of a truck 4-feet off the ground, the most efficient device to use is a:
Options
- Alever
- Bincline plane
- Cfixed pulley
- Djackscrew
How the community answered
(36 responses)- A14% (5)
- B78% (28)
- C3% (1)
- D6% (2)
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