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Pachacha [2.7K]
3 years ago
12

A car traveled at an average speed of 60 mph for two hours. How far did it travel? 30 miles

Physics
2 answers:
bulgar [2K]3 years ago
8 0

Answer:

120 miles

Explanation:

Speed = Δd/Δt

60 = d/2

Distance = 120 miles

GuDViN [60]3 years ago
7 0

Answer:

120 miles per hour

Explanation:

60 + 60 = 120 mph. but at first thought it was 60 x 60 Ha

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At the nose of a missile in flight, the pressure and temperature are 5.6 atm and 850°R, respectively. Calculate the density and
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To solve this problem we will apply the definition of the ideal gas equation, where we will clear the density variable. In turn, the specific volume is the inverse of the density, so once the first term has been completed, we will simply proceed to divide it by 1. According to the definition of 1 atmosphere, this is equivalent in the English system to

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PV = nRT

Here,

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Then

\frac{n}{V} = \frac{P}{RT}

The amount of substance per volume is the density, then

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Replacing with our values,

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Answer:

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Here, I hope this helps.

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this equestion is about the safety

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