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Leona [35]
2 years ago
13

Which two statements correctly describe the role of a semiconductor in a

Physics
1 answer:
KIM [24]2 years ago
7 0

Answer:

It's A and C

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what is the force if a block of wood with mass 20 kg slides along a frictionless surface at 2 m/s squared
CaHeK987 [17]

Answer:

40 N

Explanation:

F=ma where F is the applied force, m is the mass of object and a is the acceleration.

Since there is no friction, substituting 20 Kg for m and 2 m/s squared for a then we obtain

F=20*2=40 N

5 0
3 years ago
In a typically constructed research study, the experimental group is selected:
blondinia [14]

Answer:

D. from a separate pool than is the control group.

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in the picture the person answers is backwards but...

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7 0
1 year ago
A flat coil of wire has an inductance of 40. 0 mh and a resistance of 6. 00 ω. It is connected to a 21. 2-v battery at the insta
MissTica

For a  flat coil of wire has an inductance of 40. 0 mh and a resistance of 6. 00 ω, the rate of energy being delivered is mathematically given as

P= 53 W

<h3>What rate is energy being delivered by the battery?</h3>

Generally, the equation for the Battery power  is mathematically given as

P = I (dt)V

Therefore

P= 2.50 A * 21.2V

P= 53 W

In conclusion, rate of energy being delivered

P= 53 W

Read more about Energy

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7 0
2 years ago
In which region of the periodic table do the elements NOT normally react chemically with other elements?
horsena [70]

We would say that it would be metals.

6 0
3 years ago
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Mutations that neither benefit nor harm the organisms have blanks effect on the organisms survival
Rainbow [258]

Answer:

I would say that the mutation has no effect on the organism, as it doesn't help or harm it.

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8 0
3 years ago
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