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wel
2 years ago
12

Which of the following statements can be inferred given the food web shown above? A. Energy flows from consumers to producers wi

thin a food web. B. Energy can flow directly from any organism in a food web to any other organism within the same web. C. Food webs can include both land and aquatic organisms. D. Organisms cannot eat both producers and other consumers.
Physics
2 answers:
Zarrin [17]2 years ago
4 0

Answer:A.

Explanation:

katrin2010 [14]2 years ago
3 0

Answer: C is the answer

Explanation:

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Ede4ka [16]

Answer:

L*W *H

Explanation:

5 0
3 years ago
How does the sun affect the water cycle?
Savatey [412]

i think the answer is D.

heating surface water causes it to evaporate and enter the air as a gas.

4 0
3 years ago
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An electric iron operating at 120 volts draws 10. amperes of current. how much heat energy
faltersainse [42]
The complete question is how much heat energy is delivered by the iron in 30 seconds.
Heat is given by IVt, Where I is the current in Amperes, V is the voltage, and t is the time in seconds,
Therefore; 
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8 0
3 years ago
A light horizontal spring has a spring constant of 138 N/m. A 3.35 kg block is pressed against one end of the spring, compressin
BARSIC [14]

Answer:

U_k = 0.113

Explanation:

using the law of the conservation of energy:

E_i -E_f=W_f

\frac{1}{2}Kx^2=NU_kd

where K is the spring constant, x is the spring compression, N is the normal force of the block, U_k is the coefficiet of kinetic friction and d is the distance.

Also, by laws of newton, N is calculated by:

N = mg

N = 3.35 kg * 9.81 m/s

N = 32.8635

So, Replacing values on the first equation, we get:

\frac{1}{2}(138)(0.123)^2= (32.8635)U_k(0.281m)

solving for U_k:

U_k = 0.113

8 0
3 years ago
Density is found by dividing ____.
bezimeni [28]
<span>Mass represents the density of an object multiplied with the volume it occupies. As a result, an object's density is found by dividing its mass by its volume. So the answer is a.</span>
6 0
2 years ago
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