Question

A bubble having a diameter of 82 cm is re- leased from a depth of 5.1...

A bubble having a diameter of 82 cm is re- leased from a depth of 5.1 m from the bottom of a swimming pool. The temperature of the water at the surface is 20◦C, whereas it is 15◦C at the bottom. What will the diameter of the bubble be when it reaches the surface? The acceleration of gravity is 9.8 m/s2 and the density of water is 1000 kg/m3. Answer in units of cm.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A circular swimming pool has a diameter of 18 m, the sides are 3 m high,...
A circular swimming pool has a diameter of 18 m, the sides are 3 m high, and the depth of the water is 3 m. How much work (in Joules) is required to pump all of the water over the side? (The acceleration due to gravity is 9.8 m/s^2 and the density of water is 1000 kg/m^3.)
A closed and elevated vertical cylindrical tank with diameter 80 cm contains water to a depth...
A closed and elevated vertical cylindrical tank with diameter 80 cm contains water to a depth of 0.900 m . A worker opens a circular hole with diameter 12 cm in the bottom of the tank. As the water drains from the tank, compressed air above the water in the tank maintains a gauge pressure of 5.00×103Pa at the surface of the water. Ignore any effects of viscosity ( ½w = 1000 kg=m3 ). a) (12 points) Just after the...
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 608 N608 N to totally submerge the ball, calculate...
A vertical dam has a semicircular gate as shown in the figure. The total depth d...
A vertical dam has a semicircular gate as shown in the figure. The total depth d of the figure is 42 m, the height h of air above the water level is 6 m, and the width w of the gate is 8 m. Find the hydrostatic force against the gate. (Round your answer to the nearest whole number. Use 9.8 m/s2 for the acceleration due to gravity. Recall that the weight density of water is 1000 kg/m3.)
Part A) The air pressure above the liquid in figure is 0.488 atm . The depth...
Part A) The air pressure above the liquid in figure is 0.488 atm . The depth of the air bubble in the liquid is h = 37.9 cm and the liquid’s density is 847 kg/m3 . The acceleration of gravity is 9.8 m/s 2 . Part B) A ship sailing from the ocean into a fresh water harbor sinks slightly deeper into the water. How does the buoyant force on it change? 1. It doesn’t change at all. 2. It...
A uniform, wooden cube with length d = 3.0 cm on each side has a density...
A uniform, wooden cube with length d = 3.0 cm on each side has a density r = 500 kg/m3 and floats motionlessly in water (density 1000 kg/m3). (Take the acceleration due to gravity to be 9.8 m/s2.) When pressed down by a small amount, and released, what is the approximate frequency of the resulting up-and-down oscillations?
diver releases anafu bubble of volume V: 5 cm3 from a depth h: 20 m. Find...
diver releases anafu bubble of volume V: 5 cm3 from a depth h: 20 m. Find the volume of the bubble when it reaches the surface. Assume the temperature of the water is uniform.
A beaker of mass 1.2 kg containing 2.3 kg of water rests on a scale. A...
A beaker of mass 1.2 kg containing 2.3 kg of water rests on a scale. A 3.1 kg block of a metallic alloy of density 4700 kg/m3 is sus- pended from a spring scale and is submerged in the water of density 1000 kg/m3. What does the hanging scale read? The acceleration of gravity is 9.8 m/s2 . What does the lower scale read?
Consider the concrete block of diameter D = 1.3 m, given below. The specific gravity of...
Consider the concrete block of diameter D = 1.3 m, given below. The specific gravity of sea water and concrete block are equal to SGseawater= 1.03 and SGconcrete= 2.2. The water depths h1 = 3 m, h2 = 1.8 m, and concrete block thickness t = 0.4 m. Take for water density ρW = 1000 kg/m3, gravitational acceleration g= 9.81 m/s2 and π= 3.14
A triangular plate with base 6 m and height 2 m is submerged vertically in water...
A triangular plate with base 6 m and height 2 m is submerged vertically in water such that the highest vertex of the plate is 4 meters below the surface and the base is horizontal to the surface. 4 m ( from water surface to top of triangle ) 6 m ( triangle width ) 2 m (triangle height ) Express the hydrostatic force against one side of the plate as an integral and evaluate it. (Round your answer to...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT