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DochEvi [55]
3 years ago
9

QUESTIONS

Physics
1 answer:
Sophie [7]3 years ago
5 0

Answer:

Figure xaina ta

Explanation:

Figure samet pathau

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Northeastern Pennsylvania is known for its large supply of coal. Based on this fact, what can you infer about how Northeastern P
Softa [21]

Answer:C

Explanation:

The land was likely heavily forested with many smaller plant like ferns. The decomposition and sedimentation of this plants over the years can result into coal formation

3 0
3 years ago
If you were going to build a nuclear power plant why wouldn't you build it in the middle of a desert
Tems11 [23]
You won't be able to get enough water for the reactor core cooling (you can use other methods , but more expensive) . The desert temprature is high at day, which will require additional cooling techniques to avoid over-heating the plant. Transmitting the electricity to the industrial , commercial and residual areas will cost more money, as you will need more transmission lines. Transporting the fuel to the desert will cost more at most.

Mostly this plants are established near seas.

6 0
4 years ago
How long does it take a rocket traveling at a constant velocity of 100 m/s to climb from 200m to 1200m
neonofarm [45]

Answer:

10 seconds

Explanation:

you multiply 100 by 10 in order to get 1000m

you add 200m to 1000m to get to the maximum of 1200m

since you travel at 100 per second, it took 10 seconds

7 0
3 years ago
The power rating of a light bulb (such as a 100-W bulb) is the power it dissipates when connected across a 120-V potential diffe
bazaltina [42]

To solve this problem we will apply the concepts related to the calculation of power, from the two electrical forms:

P = VI

P = \frac{V^2}{R}

Here,

V = Voltage

I = Current

R= Resistance

P = Power

PART A)

R = \frac{V^2}{P}

Replacing,

R = \frac{(120V)^2}{150W}

R = 96\Omega

Resistance of bulb is 96\Omega

PART B)

I = \frac{P}{V}

I = \frac{150W}{120V}

I = 1.25A

The bulb will draw 1.25A current

7 0
3 years ago
Rules for competitive team sports set which limit?
Tanya [424]

Answer:

the skill level of players

Explanation:

5 0
3 years ago
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