Is a 68.75 and a 70 a pass in 5th grade?

Engineering

2 answers:

ASHA 777 [7]2 years ago

6 0

Answer:

68.75 is not a passing grade for any grade you are in

and a 70 is barely a passing grade in any grade

AleksAgata [21]2 years ago

6 0

You pass from 65 and above

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Answer:

Explanation:

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Luba_88 [7]

Answer:

Shearing stresses are the stresses generated in any material when a force acts in such a way that it tends to tear off the material.

Generally the above definition is valid at an armature level, in more technical terms shearing stresses are the component of the stresses that act parallel to any plane in a material that is under stress. Shearing stresses are present in a body even if normal forces act on it along the centroidal axis.

Mathematically in a plane AB the shearing stresses are given by

$\tau =\frac{Fcos(\theta )}{A}$

Yes the shearing force which generates the shearing stresses is similar to frictional force that acts between the 2 surfaces in contact with each other.