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12345 [234]
3 years ago
11

This is a classification of back pain based on duration. A) AcuteB) RecurrentC) ChronicD) All of the above

Engineering
1 answer:
butalik [34]3 years ago
4 0

Answer:

D) All of the above.

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Days: 6.9444 days

Production rate: 547.2035 ft²/s

Explanation:

the solution is attached in the Word file

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co-op, apartment, townhome, manor etc

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4.A compression spring has a diameter of 0.67 in and a coil diameter of 0.067 in, with 30 total coils. The spring is to be made
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4 years ago
Comparison of density values determines whether an item will float or sink in water. For each of the values below, determine the
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Answer:

a) the object floats

b) the object floats

c) the object sinks

Explanation:

when an object is less dense than in the fluid in which it is immersed, it will float due to its weight and volume characteristics, so to solve this problem we must find the mass and volume of each object in order to calculate the density and compare it with that of water

a)

volumen for a cube

V=L^3

L=1.53in=0.0388m

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The wooden block floats  because it is less dense than water

b)

m=111mg=0.111g

density=m/v

density=0.111g/0.296ml=0.375g/ml

the metal paperclip floats   because it is less dense than water

c)

V=0.93cups=220.0271ml

m=0.88lb=399.1613g

Density=m/v

density=399.1613/220.027ml=1.8141g/ml

the apple sinks   because it is  denser than water

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4 years ago
Fav Song Writer!!--Mine.... Alec Ben ,Tate Mcrae , Oliva Rodrigo , Why Dont We , Bille. THATS MINE...
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I like why don't we too, Prettymuch, Bts, Blackpink. Ateez, Staykids, etc...

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