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Schach [20]
3 years ago
12

Which of these shows the correct hierarchical sequence?

Physics
1 answer:
goldenfox [79]3 years ago
7 0

Answer:

its b

Explanation:

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The towline exerts a force of p = 4 kn at the end of the 20-m-long crane boom. if u = 30, determine the placement x of the hook
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Answer:

The answer is 80 kN . m (clockwise)

Explanation:

As,

M = P x L

Here, the towline exerts a force is P.

Substituting P for 4000N.

M = -4000N x 20m

   = -80000N.m

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Maximum moment about the point O is 80kN.m (Clockwise)

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WHY is it so important to include units when expressing numbers?
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Without units, the results are unclear and it is hard to keep track of what each seperate measurement entails.

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4 years ago
Juggles the clown stands on one end of a teeter-totter at rest on the ground. Bangles the clown jumps off a platform 2.4 m above
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An electronic charge can be transmitted through?​
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An electronic charge can be transmitted through the human body, water and metals.

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