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Rom4ik [11]
4 years ago
10

A traditional unit of length in Japan is the ken (1ken =1.97 m) . What are the ratios of (a) square kens to a square meters? and

(b) cubic kens to cubic meters? What is the volume of a cylindrical water tank of a height 5.50 kens and radius of 3.0 kens in (c) cubic kens and (d) cubic meters?
Physics
1 answer:
Law Incorporation [45]4 years ago
6 0
4 . I hope I helped your welcome
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Which phrase describes a scientific law?
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Answer:

C- An explanation for why matter cannot be created or destroyed

Explanation:

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A 49-year-old female was referred for mammography, but she is very apprehensive after reading about the risk of ionizing radiati
SOVA2 [1]

Answer:

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In this way radiographer should handle the situation.

4 0
3 years ago
A 7.3 cm diameter loop of wire is initially oriented so that its plane is perpendicular to a magnetic field of 0.61 T pointing u
kenny6666 [7]

Answer:

induced emf =  28.65 mV

Explanation:

given data

diameter = 7.3 cm

magnetic field = 0.61

time period = 0.13 s

to find out

magnitude of the induced emf

solution

we know radius is diameter / 2

radius = 7.3 / 2

radius = 3.65 m

so induced emf is dπ/dt  = Adb/dt

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induced emf =  πr² × ΔB / Δt

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induced emf =  0.0286538 V

so induced emf =  28.65 mV

3 0
3 years ago
balls a, with a mass of 20 kg, is moving to the right at 20 m/s. At what velocity should Ball B, with a mass of 40 kg, move so t
Leya [2.2K]
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Hope this helps!
3 0
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This is false. Your hypothesis, or prediction, is just that: a prediction. Saying its a failure will result in bias.

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