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xenn [34]
3 years ago
10

Which of these represent a velocity a.123 km/sec. b.34 m/min east

Physics
2 answers:
Allisa [31]3 years ago
4 0
Velocity is a vector so it can have a magnitude and direction.

B. 34 m/min      east
   ^magnitude    ^direction

hope this helps :)



MA_775_DIABLO [31]3 years ago
4 0
The answer would be:

B.
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Explanation:

6 0
3 years ago
In addition to average weather conditions, climatological data also describes annual variations and fluctuations of temperature,
drek231 [11]

<u>Answer:</u>

In addition to average weather conditions, climatological data also describes annual variations and fluctuations of temperature, precipitation, wind speed and other variables.

<u>Explanation</u>:

A lot many observations are made all around the world regarding the weather each day. These observations and analysis are done by humans as well as automated instruments. The weather data is collected each day all year and any inaccuracies and discrepancies are checked and rectified. The results are later then presented as the climate data. There are various factors that are taken into consideration while determining the climate of a region. Apart from the factors that are already mentioned, wind speed is also one of the other variables.

8 0
3 years ago
A milliammeter has an internal resistance of 5ohms and
Vikentia [17]

Answer:

Rs = 0.02008 Ω = 20.08 mΩ

Explanation:

The range of an ammeter can be increased by connecting a small shunt resistance to it in a series combination. This shunt resistance can be calculated by the following formula:

Rs = \frac{I_gR_g}{I - I_g}

where,

R_s = value of shunt resistance = ?

I_g = current range of ammeter = 20 mA = 0.02 A

I = Required range of ammeter = 5 A

R_g = Resistance of ammeter = 5 ohms

Therefore,

R_s = \frac{(0.02\ A)(5\ ohms)}{5\ A-0.02\ A}

<u>Rs = 0.02008 Ω = 20.08 mΩ</u>

7 0
3 years ago
Convection currents in this layer drive the tectonic plates above them.
Sphinxa [80]

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Explanation:

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2 years ago
What is 4and 4/5ths divided by 3 1/4
Julli [10]
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