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2 years ago

Why is a metal work enclosure dangerous?

Engineering

1 answer:

dedylja [7]2 years ago

8 0

Answer:

Why is a metal work enclosure dangerous? Metalworkers are not only exposed to pollutants from metal cut ting and polishing procedures, but they are also exposed to metalworking fluids (MWF).

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Water is pumped from a lower reservoir to a higher reservoir by a pump that provides 20 kW of shaft power. The free surface of t

ahrayia [7]

Answer:

note:

solution is attached due to error in mathematical equation. please find the attachment

8 0

3 years ago

Which of the following is a advantage of a chain and sprocket over a pulley and belt system?

Tatiana [17]

Answer:

A) Cost

Explanation:

Chain drives have low maintenance cost.

3 0

3 years ago

A kernel-level thread wishes to acquire a mutex lock declared as global in the process. True or False: the function call used be

Alik [6]

Answer:

A kernel-level thread wishes to acquire a mutex lock declared as global in the process. "True"
The function call used below causes the thread to block at this point, if the mutex lock is already acquired by a different thread. int resultcode -pthread mutex_trylock (myMutex). "False"

7 0

3 years ago

Match the following items with their correct description.

Lera25 [3.4K]

Answer:

A. Manufacturers rating capacity ↔ 3. Must be marked on all jacks; must not be exceeded

B. Block Used to lift and hold heavy loads, allow them for travel ↔ 1. Place the jack head against this

C. Level surface ↔ 4. Place this under the base of the jack when it's necessary to provide a firm foundation

D. Jack ↔ 2. Used to lift and hold heavy loads, allow them for travel

Explanation:

The manufacturers rating for a jack is labelled on all jacks and should be referenced to compare with the load to be lifted so as to ensure a safe and successful lifting.

In order to lift a load, such as a car, it is required to place the jack on a level surface to provide balance during the lifting task

The head of the jack is placed against the block for lifting heavy objects for proper performance

8 0

3 years ago

Using an "AND" and an "OR", list all information (Equipment Number, Equipment Type, Seat Capacity, Fuel Capacity, and Miles per

Tomtit [17]

Answer:

Explanation :

The given information to be listed can are Equipment Number, Equipment Type, Seat Capacity, Fuel Capacity, and Miles per Gallon.

Check the attached document for the solution.

5 0

3 years ago