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Harman [31]
3 years ago
9

How do i open a door please i've been trapped in this room for ages

Engineering
1 answer:
Tom [10]3 years ago
6 0

Answer:

turn the door knob and push the door or say what kind of door knob it is and that might help to

Explanation:

You might be interested in
For a metal that has a yield strength of 690 MPa and a plane strain fracture toughness (KIc) of 32 MPa-m1/2, compute the minimum
Digiron [165]

Answer:

the minimum component thickness for which the condition of plane strain is valid is 0.005377 m or 5.38 mm

Explanation:

Given the data in the question;

yield strength σ_y = 690 Mpa

plane strain fracture toughness K_{Ic = 32 MPa-m^{1/2

minimum component thickness for which the condition of plane strain is valid = ?

Now, for plane strain conditions, the minimum thickness required is expressed as;

t ≥ 2.5( K_{Ic / σ_y )²

so we substitute our values into the formula

t ≥ 2.5( 32  / 690  )²

t ≥ 2.5( 0.0463768 )²

t ≥ 2.5 × 0.0021508

t ≥ 0.005377 m or 5.38 mm

Therefore,  the minimum component thickness for which the condition of plane strain is valid is 0.005377 m or 5.38 mm

7 0
3 years ago
Technician A says that after replacing a power steering hose, the system should be flushed, refilled, and bled. Technician B say
dedylja [7]
The. Answer will be D
3 0
4 years ago
Ben leads a team of a few engineers at a robotics firm. A couple of them would like to improve their skills by taking additional
Anit [1.1K]

Answer:

i dont know

Explanation:

4 0
3 years ago
1) Relative to electrons and electron states, what does each of the four quantum numbers specify?
Naily [24]

Answer:

Cite two important additional refinements that resulted from the Wave-mechanical

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4 0
3 years ago
82 Determine the magnitude of force P needed to start
pantera1 [17]

Answer:

Magnitude of force P needed to start

towing the 40-kg crate = 140.14 N

Location of the  resultant normal force acting on the crate, measured from  point A = 500

Explanation:

The explanation for this question is given in the attachment below.

4 0
3 years ago
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