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oee [108]
3 years ago
11

I Need help with this problem i don’t know what to do

Physics
1 answer:
Mazyrski [523]3 years ago
8 0

Answer:

The density of the sample is 36 g/cm³

Explanation:

m= 972g

l=3cm

V = l³ = 3³ = 27 cm³

density = mass/volume

= 972/27

= 36 g/cm³

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The amount of gas that a helicopter uses is directly proportional to the number of hours spent flying. the helicopter flies for
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Answer:

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Here, g₁= 28 gallons, T₁=4 hours

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