In my county Contra Costa County, California a property (with a value of greater than 15.00) left abandoned after 3 years the County needs to publish in a newspaper the location of the property and try and locate the lawful owners. Often their may be unpaid property taxes and penalties that need to be paid if the owner is found and wishes to reclaim the property. Sometimes due to deaths of previous owners without a trust or will it is difficult to find if their are any heirs to the property. If no one responds within 45 days of the publication the property will belong to the county and no longer claimed. If you feel you have any property or cash that belongs to you every State has a government site called unclaimed property. You can put in your name or a relatives name and if it belongs to you there is a form to be filled out and if you are the rightful owner you will receive it.
The normal radius of the trachea does not change so you can view R as a constant as well.
Find v ' and solve v ' = 0.
v ' = k(R-r)(2r) + k(-1)(r^2)
v ' = 2rk(R-r) + -kr^2
v ' = 2rkR - 2kr^2 - kr^2
v ' = 2rkR - 3kr^2
Set v ' = 0 and solve for r.
0 = 2rkR - 3kr^2
0 = rk(2R - 3r)
rk = 0 or 2R - 3r = 0
r = 0 or 2R = 3r
r = 0 or r = 2R/3
Plug 0 and 2R/3 for the orginal v and the larger value is the maximum.
If r = 0, then v = k(R - 0)(0^2) = 0
If r = 2R/3, then v = k(R - 2R/3)(2R/3)^2
v = k(R/3)(4R^2 / 9)
v = 4kR^3 / 27
<span>Therefore, the radius of 2R/3 will produce the maximum air velocity of 4kR^3 / 27.</span>
Carbon Dioxide and Water are used to make Glucose, Oxygen and Water
So Sunlight, Carbon Dioxide and Water
Ions conduct electricity in an electrolyte as ions are positively or negatively charged atoms. i.e. they are either cations (+vely charged) or anions (-vely charged)
Answer:
k = 39.2 N / m
Explanation:
The 200 g block is accelerated by the force of friction between the blocks. Let's use Newton's second law
N- W = 0
N = W
fr = ma
μ N = ma
μ mg = ma
a=μ g
Let's look for the acceleration of the largest block that has oscillatory movement
x = A cos (w t)
A = 0.05 m
The maximum acceleration is cos wt = ±1
a = A w2
a = A k / m
We substitute and calculate
μ g = A k / M
k = μ g M / A
The mass that performs the oscillation is the mass of the two bodies
M = m1 + m2
k = 0.2 9.8 (0.800+ 0.200) /0.05
k = 39.2 N / m