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Elena L [17]
2 years ago
8

What is the criteria for a guard having to be used on a machine?

Engineering
1 answer:
evablogger [386]2 years ago
8 0

Answer:

Machine Safeguards must meet these minimum general requirements: Prevent contact: The safeguard must prevent hands, arms, or any other part of a worker's body from making contact with dangerous moving parts. Be secure: Workers should not be able to easily remove or tamper with the safeguard.

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Goshia [24]

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\Delta p_{2} = 2\cdot \Delta p_{1}

Explanation:

The pressure drop is directly proportional to the length of the pipe. Then, the new pressure drop is two time the previous one.

\Delta p_{2} = 2\cdot \Delta p_{1}

8 0
2 years ago
Please help is due tonight
Kipish [7]

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tHE answer is b

Explanation:

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3 years ago
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A furnace uses preheated air to improve its fuel efficiency. Determine the adiabatic flame temperature when the furnance is oper
balu736 [363]

Answer:

2543 k

Explanation:

This problem can be resolved by applying the first law of thermodynamics

<u>Determine the adiabatic flame temperature</u> when the furnace is operating at a mass air-fuel ratio of 16 for air preheated to 600 K

attached below is a detailed solution

cp = 1200

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2 years ago
Effects of adding more insulation to a cylinder increases heat transfer area. a)-True b)-False
Xelga [282]

Answer:

a)-True

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3 0
3 years ago
Two Technicians are discussing shock absorbers. Technician A says most shock absorbers help support vehicle weight. Technician B
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Answer:

Both Technician A and B

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