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ziro4ka [17]
3 years ago
14

The unit of measurement of temperature is degree ______ Or degree __________​

Physics
2 answers:
ElenaW [278]3 years ago
5 0

Answer:

none of above. The answer is celsius

ser-zykov [4K]3 years ago
5 0

Answer:

^{O} C (Degree Celsius) and ^{O}F (Degree Fahrenheit)

Explanation:

It can be Degree Celsius or Degree Fahrenheit.

The S.I unit of measurement of temperature is Kelvin. (K)

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The balls in the image above have different masses and speeds. Fill in the blanks in the following sentence: Ball ___ has the gr
s344n2d4d5 [400]
Yes I’m going home I was finna was your birthday and I got to get my kids ready
4 0
3 years ago
An installation consists of a 30-kVA, 3-phase transformer, a 480-volt primary, and a 240-volt secondary. Calculate the largest s
Nikitich [7]

Answer:  45 A

Explanation:

Primary only protection 3-phase

I =  3 phase kVA / ( 1.723 * V)

I = 30000 / ( 1.732 * 480 ) = 36.085 A

Table 450.3(B)

Currents of 9A or more column

primary only protection  = 125%

Max OCPD pri = 125% of I = 1.25 * 36.085 = 45.11 A

 Table 450.3(B) Note 1   does not apply, use next smaller Table 240.6(A)

Next smaller = 45 A

5 0
1 year ago
If a = 2.0 cm, b = 5.0 cm, and i = 20 a, what is the magnitude of the magnetic field at the point p?
attashe74 [19]

If a = 2.0 cm, b = 5.0 cm, and i = 20 a,  6.0 μt is the magnitude of the magnetic field at the point p, So the correct option is (a).

The magnetic influence on moving electric charges, electric currents, and magnetic materials is described by a magnetic field, which is a vector field. A force perpendicular to the charge's own velocity and the magnetic field acts on it when the charge is travelling through a magnetic field.

B_{1} = μ_{0} i \frac{\pi }{6} / 4\pi (a+b)

B_{2} = μ_{0} i \frac{\pi }{6} / 4\pi b

As, B_{1} is moving down and B_{2} is moving up so,

B_{2} - B_{1} = (μ_{0} i \frac{\pi }{6} / 4\pi b) -  [μ_{0} i \frac{\pi }{6} / 4\pi (a+b)]

B_{2} - B_{1} = μ_{0} i 24 / (\frac{1}{b} - \frac{1}{a+b} )

B_{2} - B_{1} = \frac{4\pi *10^{-7}*20 }{24} (\frac{1}{0.05} -\frac{1}{0.02})

B_{2} - B_{1} = 5.98×10^{-6} T ≈ 6μT

Therefore,  6.0 μt is the magnitude of the magnetic field .

Learn more about  magnetic field here;

brainly.com/question/23096032

#SPJ4

3 0
2 years ago
What is the distance I traveled to where I stopped by the turkeys? (RW) 2.5 miles
zaharov [31]

Answer:

 Find the following for path A in the diagram: (a) The.

Explanation:

I don't know

8 0
3 years ago
Review Conceptual Example 7 before starting this problem. A uniform plank of length 5.0 m and weight 225 N rests horizontally on
Andreas93 [3]

Answer:

0.82 m

Explanation:

We are given that

Weight,w_1=225 N

Length,l=5 m

d=1.1 m

We have to find the distance x  for which person weighs 385 N walk on the overhanging part of the plank before it just begins to tip.

Half length=\frac{l}{2}=\frac{5}{2}=2.5 m

r=\frac{l}{2}-d=2.5-1.1=1.4 m

w_2=385 N

When system in equilibrium then

w_1r=w_2 x

225\times 1.4=385\times x

x=\frac{225\times 1.4}{385}

x=0.82 m

6 0
4 years ago
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