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PilotLPTM [1.2K]
4 years ago
12

Alberto's mom is taking a splinter out of his hand with a pair of tweezers. The tweezers are 3 inches long. She is applying .25

pounds of pressure 1 inch from the fulcrum. How much pressure is being applied to the splinter?
Engineering
2 answers:
Leni [432]4 years ago
7 0

Answer:

.50 pounds

Explanation:

Burka [1]4 years ago
5 0

Answer:

ok

Explanation:

here you go

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Explain different types of loads on beam with sketch
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Answer:

See it in the pic

Explanation:

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7 0
3 years ago
1. In a mechanical design, it is recommended to use standard size/dimension to overcome uncertainties in stress or material stre
Alex787 [66]

Answer:

1. A.True

2. B.False

3. B.False

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Explanation:

Most steels have endurance and fatigue limit about half the Tensile strength. Tensile strength of material is the limit of stress at which material then breaks. The tensile stress in a bolt is calculated through tensile force.

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3 years ago
Write cout statements with stream manipulators that perform the following:
Semenov [28]

Answer:

A)cout<<setw(9)<<fixed<<setprecision(2)<<34.789;

B)cout<<setw(5)<<fixed<<setprecision(3)<<7.0;

C)cout<<fixed<<5.789E12;

D)cout<<left<<setw(7)<<67;

Explanation:

Stream Manipulators are functions specifically designed to be used in conjunction with the insertion (<<) and extraction (>>) operators on stream objects in C++ programming while the 'cout' statement is used to display the output of a C++to the standard output device.

setw:  used to specify the minimum number of character positions on the output field

setprecision: Sets the decimal precision to be used to format floating-point values on output operations.

fixed:  is used to set the floatfield format flag for the specified str stream.

left: adjust output to the left.

A) To display the number 34.789 in a field of eight spaces with two decimal places of precision. cout<<setw(9)<<fixed<<setprecision(2)<<34.789;

B) To display the number 7.0 in a field of six spaces with three decimal places of precision. cout<<setw(5)<<fixed<<setprecision(3)<<7.0;

C) To print out the number 5.789e+12 in fixed-point notation.  cout<<fixed<<5.789E12;

(D) To display the number 67 left-justified in a field of six spaces. cout<<left<<setw(7)<<67;

7 0
4 years ago
You are designing a 200mm long x 100mm wide x 50mm deep rectangular housing, with a wall width of 1.5 mm, and 1 degree draft. Yo
Nimfa-mama [501]
365gpa I don’t even know what it is but this is with 10 point and I need it
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2 years ago
Do any of you have an email to contact brainly support? The contact us does not seem to work. Thanks!
Marysya12 [62]

Answer:

I think that if you go to the settings page, there should be a "contact us" option.

Hope this helped!!  :)

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3 years ago
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