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oee [108]
3 years ago
10

Sandra is having difficulty with her reading assignment because she does not fully understand the language. Which online tool wo

uld most likely help her understand the text?
a text-to-speech tool
an interactive tool
a glossary
a translation tool
Physics
2 answers:
Ede4ka [16]3 years ago
6 0

Answer:

The answer is a TRANSLATION TOOL or D

Explanation:

swat323 years ago
6 0

Answer:

it is D

endgnuity2020

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a uniform rod of length 1.5m is placed over a wedge at 0.5m from one end .a force of 100 N is applied at its one end near the we
andreev551 [17]

Explanation:

The rod is uniform, so the center of gravity is at the center, or 0.75 m from the end.  The wedge is 0.5 m from the end, so the center is 0.25 m from the wedge.

Sum the torques about the wedge (it may help to draw a diagram first).  Take counterclockwise to be positive.

∑τ = Iα

W (0.25 m) − (100 N) (0.50 m) = 0

W = 200 N

Sum the forces in the y direction.

∑F = ma

F − 100 N − 200 N = 0

F = 300 N

8 0
3 years ago
A scuba diver uses his waterproof flashlight to shine a beam of light so that it strikes the surface of the water at an angle of
Mrrafil [7]
Snell's law: n1Sinα=n2Sin β where α=Incidence angle, β=angle of refraction, n1 and n2 are the indices of refraction for water and air respectively.
Therefore,
Sinα=n2/n1 Sinβ For refracted ray to be along the surface of water, β=90° and thus Sinβ = 1

Sinα=n2/n1= 1/1.33 = 0.7519 => α=sin^-1 (0.7519) = 48.75°
When light moves from a medium of higher index of refraction (such as water) to medium of lesser index of refraction (such as air), the refracted ray is bend such that α is bigger than β. This  is internal refraction. At some value of α, β approaches 90°. This incidence angle is called critical incidence angle. Therefore, the current scenario is shows critical angle of incidence.
8 0
3 years ago
Which statement best describes the relationship between boron and silicon?
Lerok [7]
They have a diagonal relationship

8 0
3 years ago
What is a characteristic of physics that astrology does not have?
katrin2010 [14]
Think about it, in physics, it has theories or something that people believe astrology basically consists of MYTHOLOGY and it could also be correct with predictions. Astrology  doesnt have actual answers for any type of questions

Hope this helped...
8 0
3 years ago
All moving objects don’t have momentum<br> A. True<br> B. False
mestny [16]

Answer:

No

Explanation:

Some objects gain momentum.

4 0
2 years ago
Read 2 more answers
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