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Nina [5.8K]
2 years ago
10

List two of the number of strategies you have learned

Physics
1 answer:
jolli1 [7]2 years ago
7 0

Answer:

what?

Explanation:

does that means also i learned Ratios and multiplication i keared them like 5 years ago?

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natta225 [31]
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5 0
3 years ago
Find the length of a microscope having magnifying power 100, if the focal lengths of the objective and eye piece are 2 cm and 5
sp2606 [1]

Answer:

   L = 40 cm

Explanation:

A microscope is an optical instrument built by two lenses in such a way that the image of the first is formed within the distance of the other (eyepiece), so that the latter creates an enlarged virtual image of the object, for which the magnification of the microscope is the same to the multiplication of the magnification of each lens

    M = - L / f₀ (25 cm /f_{e})

where fo and fe are the focal lengths of the objective and eyepiece, 25 cm is the near vision distance and L is the length of the microscope

     L = - M f_{o} f_{e} / 25

let's calculate

     L = - (-100) 2 5/25

      L = 40 cm

7 0
3 years ago
The ideas that the universe began at a single point and has been expanding since its formation are the main premises of which of
Basile [38]
The big bang theory describes and claims that the universe has been created through cosmic expansion originating from a single point.

Where it was explained that the nature of now objects in space being in constant space was due to once a high density and high density point produce a scattering or explosion of the cosmic energy . Other theories have also supported this theory originally and first documented by Georges Henri Joseph Édouard Lemaître an astronomer and physicist.
6 0
3 years ago
True or False: The absorption of alcohol can be slowed down by eating, but only water can reduce the BAL level.
lesya [120]
A hopes this helps idk this
3 0
3 years ago
Read 2 more answers
What type of cells provide humoral immunity ?
bazaltina [42]

Answer:

Antibody molecules that are secreted by plasma cells mediate the humoral immune response. The antigen that binds to the receptor of the B-cell antigen signals B cells and is internalized and transformed into peptides that activate the armed helper at the same time.

Explanation:

4 0
3 years ago
Read 2 more answers
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