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Anna [14]
3 years ago
8

Question: True or False

Physics
1 answer:
lakkis [162]3 years ago
8 0

1 True

2 True

3 True

4 False

5 False

<h3>HOPE IT HELPS.</h3>

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Electrically charged sunspot gases which escape the sun's chromosphere and enter the earth's atmosphere near the magnetic north
Kisachek [45]

Answer:

Northern Lights ( Aurora Borealis)

Explanation:

When the electricaly charged sunspot gases (they are named a solar wind) escape the sun's chromosphere and penetrates from the earth magnetic sheild which is called earth's magnetosphere then upon there interaction with atoms and molecules of our atmosphere there are little bursts of photons in the form of light which made up these northern lights.

6 0
4 years ago
Radial tires generally give the best gas mileage. <br> a. true <br> b. false
Ilya [14]
I believe the correct answer is true. Radial tires generally give the best gas mileage. <span>The advantages of </span>radial tires<span> include longer tread life, better steering characteristics, and less rolling resistance, which increases </span><span>gas mileage. Hope this answers the question.</span>
4 0
4 years ago
In order to measure current in a circuit, the multi-meter needs to be placed in __A__ , while when measuring voltage, the multi-
lakkis [162]

Answer:

A- series B- parallel

Explanation:

In order to measure current in a circuit, the multi-meter needs to be placed in series with the circuit while when measuring voltage, the multi-meter needs to be placed in parallel with the circuit.

It should be however noted that the same current flows in a series connected circuit and same voltage flows through loads connected in parallel. The ammeter is placed in series with the load to ensure that same value of currents is flowing in both the ammeter and loads(since same current flows in series connected circuit elements and all the amount of voltage must be made to appear on the load for the current to be measured accurately.

Voltmeter is connected in parallel to the load due to high value of current possessed by the voltmeter. The parallel connection will cause the current flowing through the voltmeter to reduce to zero so that it won't have effect (increase) on the amount of current initially on the resistor thereby measuring the exact amount of voltage on the load.

3 0
4 years ago
Which of the following is a reason for the start of the space race?
Mariana [72]
Answer #4, because they wanted to show that they are the best
7 0
4 years ago
What is the function of the wire in
Naily [24]

Answer:

I think the right answer is option B.

3 0
4 years ago
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