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TiliK225 [7]
2 years ago
15

A tractor pushes a log with a force of 6,000 N, if it is able to move it with an acceleration of 10m / s², how much mass does th

e body have?
Physics
1 answer:
Katena32 [7]2 years ago
7 0

Answer:

600kg

Explanation:

Given parameters:

Force  = 6000N

Acceleration  = 10m/s²

Unknown:

Mass of the body = ?

Solution:

To solve this problem, we apply newton's second law of motion:

    F = m x a

F is the force

m is the mass

a is the acceleration

 So;

          6000  = m x 10

         m  = 600kg

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In Materials Mechanics, generally the bodies under certain loads are subject to both Tensile and shear strenghts.

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In the other hand we have that the shear strength is defined as

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where,

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PART A) Replacing with our values in the equation of tensile strenght, then

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Resolving for F,

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PART B) We need here to apply the shear strength equation, then

\sigma_y = \frac{F_y}{A}

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3 years ago
All of the orbitals in a given subshell have the same value of the __________ quantum number.
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3 years ago
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Assoli18 [71]

Answer:

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Explanation:

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