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Softa [21]
2 years ago
12

Step 1, when solving a two dimensional, multi-charge problem, is to define the vectors. Please identify the next five steps, in

order.
Calculate the magnitude of R
sum vector components
calculate A and B magnitudes
calculate the direction of R
calculate x,y components
Physics
2 answers:
lora16 [44]2 years ago
5 0

Explanation :

Vectors are the quantities that have both magnitude as well as direction. In order to solve two dimensional multi charge problem, the steps are as follows :

(i) First step is to define vectors.

(ii) Second step is to find the magnitudes of vectors. For example the vector is A =x\hat {i}+y\hat {j}+z\hat{k}. So, |A|=\sqrt{x^2+y^2+z^2}

(iii) Third step is to find x and y components.

(iv) Fourth step is to sum vector components.

(v) Fifth step is find magnitude of resultant vector (R)

(vi) Last step is to find direction of resultant vector.

Hence, this is the correct order.

Masja [62]2 years ago
4 0
Step 2: calculate A and B magnitudes
Step 3: calculate x, y components
Step 4: sum vector components
Step 5: calculate magnitude of R
Step 6: calculate direction of R
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To solve this problem it is necessary to apply the concepts related to thermal stress. Said stress is defined as the amount of deformation caused by the change in temperature, based on the parameters of the coefficient of thermal expansion of the material, Young's module and the Area or area of the area.

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Where

A = Cross-sectional Area

Y = Young's modulus

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Our values are given as,

A = 4.45cm^2

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Replacing we have,

F = (4.45*10^{-4})(200*10^9)(1.17*10^{-5})(37)

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Answer:

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Explanation:

Given:

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<em>∵Since the thickness of the door is very less as compared to its other dimensions, therefore we treat it as a rectangular sheet.</em>

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I=\frac{1}{3} m.w^2

I=\frac{1}{3}\times 27\times 0.99^2

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