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Vitek1552 [10]
3 years ago
7

Velocity is a vector quantity.Why?​

Chemistry
1 answer:
Alika [10]3 years ago
3 0

Answer:

Has size and magnitude whereas a scalar quantity has only size

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3 years ago
_NH3 + _ 02 →_NO + _ H2O<br> Balanced
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3 years ago
Question 2 (2 points)
inysia [295]

Answer:

v = 46.5 m/s

Explanation:

Given data:

Mass of car = 1210 kg

Momentum of car = 56250 kg m/s

Velocity of car = ?

Solution:

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p = mv

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v = velocity

Now we will put values in formula:

56250 kg m/s  = 1210 kg × v

v = 56250 kg m/s / 1210 kg

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5 0
3 years ago
Tell me the name please<br>​
natima [27]

Answer:

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they are molecule

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4 0
3 years ago
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