Question
In: Physics
A child playing in a swimming pool realizes that it is easy to push a small...
A child playing in a swimming pool realizes that it is easy to push a small inflated ball under the surface of the water whereas a large ball requires a lot of force. The child happens to have a styrofoam ball (the shape of the ball will not distort when it is forced under the surface), which he forces under the surface of the water. If the child needs to supply 527 N to totally submerge the ball, calculate the diameter d of the ball. The density of water is pw = 1.000 x 103 kg/m3, the density of styrofoam is Pfoam = 95.0 kg/m, and the acceleration due to gravity is g = 9.81 m/s2. d=
Solutions
genius_generous answered 2 years agoRelated Solutions
A child of four years fell inside a swimming pool, but was timely saved by the...
A child of four years fell inside a swimming pool, but
was timely saved by the senior brother. You arrived at the scene as
soon as the victim had been brought out of the water
a) What is Drowning?
b) Mention Six (6) possible causes of drowning
c) Describe the First Aid Management of a child who was rescued
from a swimming pool;
Pool Corporation, Inc., is the world’s largest wholesale distributor of swimming pool supplies and equipment. Pool...
Pool Corporation, Inc., is the world’s largest wholesale
distributor of swimming pool supplies and equipment. Pool Corp.
reported the following information related to bad debt estimates
and write-offs for a recent year.
Allowance for doubtful accounts:
Balance at beginning of year $ 9,002
Bad debt expense 4,098
Write-offs (5,110 )
Balance at end of year $ 7,990
Required:
1. Prepare journal entries for the bad
debt expense adjustment and total write-offs of
bad debts for the current year.
2. Pool...
Pool Corporation, Inc., is the world's largest wholesale distributor of swimming pool supplies and equipment. It...
Pool Corporation, Inc., is the world's largest wholesale
distributor of swimming pool supplies and equipment. It is a
publicly-traded corporation that trades on the NASDAQ exchange. The
majority of Pool's customers are small, family-owned businesses.
Assume that Pool issued bonds with a face value of $900,000,000 on
January 1 of this year and that the coupon rate is 6 percent. At
the time of the borrowing, the annual market rate of interest was 2
percent. The debt matures in 9...
A 4.9-m-wide swimming pool is filled to the top. The bottom of the pool becomes completely...
A 4.9-m-wide swimming pool is filled to the top. The bottom of
the pool becomes completely shaded in the afternoon when the sun is
22 ∘ above the horizon.
In Florida, real estate agents refer to homes having a swimming pool as pool homes. In...
In Florida, real estate agents refer to homes having a swimming
pool as pool homes. In this case, Sunshine Pools Inc.
markets and installs pools throughout the state of Florida. The
company wishes to estimate the percentage of a pool's cost that can
be recouped by a buyer when he or she sells the home. For instance,
if a homeowner buys a pool for which the current purchase price is
$30,000 and then sells the home in the current real...
In Florida, real estate agents refer to homes having a swimming pool as pool homes. In...
In Florida, real estate agents refer to homes having a swimming
pool as pool homes. In this case, Sunshine Pools Inc.
markets and installs pools throughout the state of Florida. The
company wishes to estimate the percentage of a pool's cost that can
be recouped by a buyer when he or she sells the home. For instance,
if a homeowner buys a pool for which the current purchase price is
$30,000 and then sells the home in the current real...
Dolphin Swimming Pools sells and installs above ground swimming pools as well as pool accessories. For...
Dolphin Swimming Pools sells and installs above ground swimming
pools as well as pool accessories. For the current year, they
estimate that they would sell and install 200 pools at $5,000 each.
Each pool costs Dolphin $4,400 in materials and installation costs.
They also expect to sell $800,000 in Accessories. Accessories
generate a margin of 30%. Fixed costs (such as the showroom and
administration) are $200,000.
Required
Calculate the Break Even Point in number of swimming pools
(assuming that the...
Dolphin Swimming Pools sells and installs above ground swimming pools as well as pool accessories. For...
Dolphin Swimming Pools sells and installs above ground swimming
pools as well as pool accessories. For the current year, they
estimate that they would sell and install 200 pools at $5,000 each.
Each pool costs Dolphin $4,400 in materials and installation costs.
They also expect to sell $800,000 in Accessories. Accessories
generate a margin of 30%. Fixed costs (such as the showroom and
administration) are $200,000. Required A. Calculate the Break Even
Point in number of swimming pools (assuming that...
Dolphin Swimming Pools sells and installs above ground swimming pools as well as pool accessories. For...
Dolphin Swimming Pools sells and installs above ground swimming
pools as well as pool accessories. For the current year, they
estimate that they would sell and install 200 pools at $5,000 each.
Each pool costs Dolphin $4,400 in materials and installation costs.
They also expect to sell $800,000 in Accessories. Accessories
generate a margin of 30%. Fixed costs (such as the showroom and
administration) are $200,000. Required Calculate the Break Even
Point in number of swimming pools (assuming that the...
A boy stands on a diving board and tosses a stone into a swimming pool. The...
A boy stands on a diving board and tosses a stone into a
swimming pool. The stone is thrown from a height of 2.50 m above
the water surface with a velocity of 4.00 m/s at an angle of 60.0°
above the horizontal. As the stone strikes the water surface, it
immediately slows down to exactly half the speed it had when it
struck the water and maintains that speed while in the water. After
the stone enters the water,...
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