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uranmaximum [27]
3 years ago
10

Which of the following are made of repeating sugar units? Choose all answers that are correct. A. proteins B. nucleic acids C. c

arbohydrates D. lipids
Physics
2 answers:
amid [387]3 years ago
7 0
C.Carbohydrates
They are the only one that repeats the sugar units

Hope this helps





Alinara [238K]3 years ago
5 0
Carbohydrates <span>carbohydrates are repeating sugar units. They are the only ones that are repeating sugar units</span>
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State two (2) examples of osmosis occurring in everyday life
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3 0
2 years ago
A uniform brick of length 21 m is placed over
Paha777 [63]

Answer:

15.75 m

Explanation:

First, let's look at the top brick by itself.  In order for it not to tip over the bottom brick, its center of gravity must be right at the edge of the bottom brick.  So the edge of the top brick must be 10.5 m from the edge of the bottom brick.

Now let's look at both bricks as a combined mass.  We know the total length of this combined brick is 10.5 m + 21 m = 31.5 m.  And we know that for it to not tip over the edge of the surface, its center of gravity must be at the edge.  So the edge of the combined brick must be 31.5 m / 2 = 15.75 m from the edge of the surface.

6 0
3 years ago
1. How much force is needed to accelerate a 66 kg skier<br> at 2 m/sec2?
Tju [1.3M]

Answer:

<h2>132 N</h2>

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

force = mass × acceleration

From the question we have

force = 66 × 2

We have the final answer as

<h3>132 N</h3>

Hope this helps you

3 0
3 years ago
A rocket sled is tested at "5 g" (5 times the acceleration due to gravity). If the sled starts from rest at position do= 0.00, h
stealth61 [152]
D=at²
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t²=441/(5*9.81)
t≈√8.99
t≈3 sec
8 0
3 years ago
Read 2 more answers
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It’s is D bc it is and idk you should do it
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