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JulsSmile [24]
3 years ago
15

Give one advantage and one disadvantage of physical models

Physics
1 answer:
MAXImum [283]3 years ago
3 0

<u>Answer:</u>

<em>Advantage  of physical model :  </em>

  • Easily understandable.
  • Finding circumstances and end results utilizing model discernibly.  
  • Improving framework understanding through a visual examination.  
  • Finding mistakes prior and lessening framework surrenders.

<em>Disadvantage of physical model :  </em>

  • Time consuming to make.
  • It takes more time to make any physical model.
  • We should be revamped whenever decimated.
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Six artificial satellites complete one circular orbit around a space station in the same amount of time. Each satellite has mass
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In the following figure, if AB ǁ CD, then find the measure of PCD and CPD.​
mina [271]

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CPD = 80

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Explanation:

Given

AB || CD

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CPA = 100

See attachment

Required

Determine PCD and CPD

First, we need to calculate CPD

Since DPA is a straight line and CPA = 100;

We have that:

CPA + CPD = 180 --- angle on a straight theorem

Substitute 100 for CPA

100 + CPD = 180

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100-100 + CPD = 180-100

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