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Dennis_Churaev [7]
2 years ago
14

In an investigation, a team of scientists observes ants in several locations. Some locations have hard, dense soil, while other

locations have light, sandy soil. The scientists analyze each type of soil, and they measure and record the size of each ant hill.
Which question is most likely to be answered by the results of this investigation?


How does soil affect the tunnels that ants dig?
How does soil affect the tunnels that ants dig?

Where do ants learn to dig in soil?
Where do ants learn to dig in soil?

Can ants dig through solid rock?
Can ants dig through solid rock?

Why do ants dig tunnels in soil?
Physics
1 answer:
Lady bird [3.3K]2 years ago
8 0

The question which is most likely to be answered by the results of this investigation is How does soil affect the tunnels that ants dig? and is denoted as option A.

<h3>What is Soil?</h3>

This is referred to the uppermost layer of the earth and is the area where plant grows due to the presence of organic matter, minerals etc in it and of various types.

We were told that there are two types of soil and each anthill was measured and investigated by scientists.

This means that the question which will be likely answered is how soil affects the tunnels that they dig through the result gotten from the measurement of the size.

Read more about Soil here brainly.com/question/946875

#SPJ1

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The form of energy a plant stores when light is transformed during photosynthesis is chemical energy. Hope this helps!
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3 years ago
The solution to a disjunction is the what of the two solutions
astra-53 [7]

Answer:

The solution set of a disjunction is the union of the solution sets of the individual inequalities. A convenient way to graph a disjunction is to graph each individual inequality above the number line, then move them both onto the actual number line

Explanation:

6 0
3 years ago
A person is watching a boat from the top of a lighthouse. The boat is approaching the lighthouse directly. When first noticed th
ValentinkaMS [17]
There are several information's already given in the question. Based on those given information's the answer can be easily deduced. 
First angle of depression = 18°33'
                                        = [18 + (33/60)] degree
                                        = 18.55 degrees
Second angle of depression = 51°33'
                                              = [51 + (33/60)] degrees
                                              = 51.55 degrees
Height of the lighthouse = 200 feet
Then
Distance traveled by the boat from when it
was first noticed until it stopped = (200/tan 18.55) - (200/tan 51.55)
                                                   = (200/0.3356) - (200/1.2594)
                                                   = 594.95 - 158.81
                                                   = 436.14 feet
I hope the procedure is clear enough for you to understand.
7 0
3 years ago
Read 2 more answers
The light emitted by an argon laser light includes light with a wavelength of 488 nm. what is the frequency of this light? 6.15
Paraphin [41]
Frequency and wavelength are inversely related. That is, when frequency increases, the value of the wavelength decreases and vice versa. The constant of proportionality of  the relation is the speed of light that has a value of 3.0x10^8 m/s. We calculate as follows:

wavelength = speed of light /frequency
488x10^-9 = 3.8x10^8 / frequency
frequency = 6.15x10^14 /s = 6.15x10^14 Hz ------> OPTION 3
3 0
4 years ago
A spring with spring constant 31 N/m is attached to the ceiling, and a 4.5-cm-diameter, 1.5 kg metal cylinder is attached to its
aalyn [17]

Answer:

0.315758099469 m

Explanation:

m = Mass of cylinder = 1.5 kg

\rho = Density of water = 1000 kg/m³

V = Volume = Ah

A = Area = \pi r^2

k = Spring constant = 31 N/m

x = Displacement

g = Acceleration due to gravity = 9.81 m/s²

Here the forces are conserved

Weight of cylinder = Buoyant force + Spring force

mg=\rho Vg+kx\\\Rightarrow mg=\rho Ahg+kx\\\Rightarrow 1.5\times 9.81=1000\times \pi(2.25\times 10^{-2})^2x\times 9.81+31x\\\Rightarrow 1.5\times 9.81=46.60213x\\\Rightarrow x=\dfrac{1.5\times 9.81}{46.60213}\\\Rightarrow x=0.315758099469\ m

The length of the submerged cylinder is 0.315758099469 m

4 0
4 years ago
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