What is the safety factor for a part with a yield strength of 500 MPa and a working stress of 125 MPa?
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A material with a tensile stress of 500 MPa and strain of 0….
A material with a tensile stress of 500 MPa and strain of 0.002 fails. What is the elastic modulus?
A shaft transmits 25 kW at 1200 rpm. What is the torque?
A shaft transmits 25 kW at 1200 rpm. What is the torque?
A pipe with a diameter of 0.1 m carries water at 2 m/s. What…
A pipe with a diameter of 0.1 m carries water at 2 m/s. What is the flow rate?
“The standard deviation of the dataset [2, 4, 6, 8] is:”
“The standard deviation of the dataset [2, 4, 6, 8] is:”
What is the minimum percentage you need to earn on a quiz in…
What is the minimum percentage you need to earn on a quiz in order to earn full credit for your attempt?
Solve ?_0^1 (3x^2 – 2x + 1) dx.
Solve ?_0^1 (3x^2 – 2x + 1) dx.
A beam carries a uniform load of 10 kN/m over a span of 4 m….
A beam carries a uniform load of 10 kN/m over a span of 4 m. What is the maximum bending moment?
How many attempts can you make on each exercise and still re…
How many attempts can you make on each exercise and still receive full credit?
Solve the integral ?_0^2 (x^2 + 3x) dx.
Solve the integral ?_0^2 (x^2 + 3x) dx.