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Author Question: Let D be the planar region occupied by a thin plate with mass equal to 2 units and density function ... (Read 472 times)

nelaaney

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on: May 27, 2021

Question 1

Find the mass of a circular plate of radius a whose density is numerically equal to the distance from the centre.
◦ πa3
◦ πa3
◦ πa3
◦ πa3
◦ πa3

Question 2

Let D be the planar region occupied by a thin plate with mass equal to 2 units and density function . If  dA = 8  and  dA = 6, find the coordinates of the centre of mass.

◦ (, ) = (16, 12)
◦ (, ) = (12, 16)
◦ (, ) = (4, 3)
◦ (, ) = (0, 0)
◦ (, ) = (3, 4)
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Marked as best answer by nelaaney on May 27, 2021

raenoj

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Reply #1 on: May 27, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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nelaaney

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Reply 2 on: May 27, 2021
Gracias!

bdobbins

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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