The rate constant is 0.058/days and the population after 18 days is 412.38.
<h3>What is rate constant?</h3>
The rate constant of the population is calculated as follows;
N = N₀(2)^(rt)
where;
- r is the rate constant
- t of double of the population
when the population doubles, t = 12 days
2N₀ = N₀(2)^(12r)
2 = (2)^(12r)
ln(2) = 12r
r = ln(2)/12
r = 0.058/days
<h3>Population size after 18 days</h3>
The population size after 18 days is calculated as follows;
N = 200(2)^(0.058 x 18)
N = 412.38
Thus, the rate constant is 0.058/days and the population after 18 days is 412.38.
Learn more about rate constant here: brainly.com/question/11272059
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Not sure what you mean by "breaks in the tension" but I suspect you mean the rope will come apart if the tension in the rope exceeds 1800 N.
In the free body diagram for the 500 N weight, we have a figure Y with the net force equations
• horizontal net force:
∑ F[hor] = T₁ cos(θ) - T₂ cos(θ) = 0
• vertical net force:
∑ F[ver] = T₁ sin(θ) + T₂ sin(θ) - 500 N = 0
From the first equation, it follows that T₁ = T₂, so I'll denote their magnitude by T alone. From the second equation, we have
2 T sin(θ) = 500 N
and if the maximum permissible tension is T = 1800 N, it follows that
sin(θ) = (500 N) / (3600 N) ⇒ θ = arcsin(5/36) ≈ 7.9°
is the smallest angle the rope can make with the horizontal.
Answer:
Yes I think... But the joke is it is a walk then.
It falls under the fruit category but it is a tropical plant. It is under the Bromeliaceae family.
Answer:
-9.44444
Formula: (15°F-32) ×5/9= -9.44444
Hope this helped :)