Here, we should use combined gas law which can be derived from combined gas law, “PV=nRT”. Rearranging, we can get PV/T=nR. Then we can set the two states in the problem together to get
P1V1/T1 = P2V2/T2
Then just plug in and solve algebraically.
Hope this helps
B. Apparently it's bitter. Did not know that
The force of gravity on the 1 kg box is 2 N.
The formula for the force of gravity <em>F</em> on an object with mass <em>m</em> is
<em>F</em> = (<em>GmM</em>)/<em>d</em>²
Since <em>G</em>, <em>M</em> , and <em>d</em> are the same for both objects, (<em>GM</em>)/<em>d</em>² = a constant = <em>k
</em>). Then, we can write
<em>F = km
</em>
<em>F</em>₂/<em>F</em>₁ = <em>m</em>₂/<em>m</em>₁
<em>F</em>₂ = <em>F</em>₁ × <em>m</em>₂/<em>m</em>₁
If the 2.5 kg box is object 1,
<em>F</em>₂= 6.1 N × (1 kg/2.5 kg) = 2 N
<em>Note</em>: The answer can have <em>only one significant figure</em> because that is all you gave for the mass of the 1 kg object.
Arachnids lack antennae. The main differences between insects and arachnids are in their body structure and legs.
<h3>
What are insects?</h3>
Both insects and arachnids are multi-legged creatures that tend to elicit fear, and while they have a lot in common, including that fear response, there are some distinct differences between the two.
The main differences between insects and arachnids are in their body structure and legs.
Arachnids have eight legs, whereas insects only have six. Arachnids have simple eyes, whereas insects have compound eyes. Arachnids lack antennae while insects do.
Therefore, Arachnids lack antennae. The main differences between insects and arachnids are in their body structure and legs.
To learn more about insects, refer to the link:
brainly.com/question/28174759
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