A fishing float is a sphere 3cm in radius with a mass of 2.8g. With how much force should a fish pull to completely submerge it?
Q: John and Madeline go to home Depot to buy some logs to build a raft. They find logs that are 3…
A:
Q: Three children, each of weight 395 N, make a log raft by lashing together logs of diameter 0.42 m…
A:
Q: You are pumping up a bicycle tire with a hand pump, the piston of which has a 1.50-cm radius. What…
A: Given Data : The radius of the piston of the pump is given as r = 1.50 cm. The pressure generated by…
Q: The wing of an airplane has an average cross-sectional area of 11 m2 and experiences a lift force of…
A: Given : cross-sectional area (Area)=11 m2 Lift force (Net force )= 72 000 N We have to find…
Q: A garden hose with an internal diameter of 3.1 cm is connected to a (stationary) lawn sprinkler that…
A: Given data: Internal diameter of the garden hose (d1) = 3.1 cm = 3.1×10-2 m.Diameter of the…
Q: A firetruck water pump discharges water at 20 m/s into a hose of diameter 6 cm. The hose runs up 30…
A:
Q: B lc A la Wa Given: The foam's density: p = 130 kg/ m³ The foam's thickness: t = 0.6 c m . Assume…
A: Let ρ denotes the density, lA denotes the plate A’s length, wA denotes the plate A’s width, t…
Q: A 3-D printer was used to fabricate a porous cartilage scaffold using a hydrogel solution. The…
A:
Q: 0.5 m 20 kg A B C kg p= 1000- T 0.15 m A container of water has a cross-sectional area of 0.50 m². A…
A: According to Bernoulli's theorem the sum of pressure energy , kinetic energy and potential energy…
Q: A 1.50 mL syringe has an inner diameter of 5.00 mm, a needle inner diameter of 0.260 mm, and a…
A:
Q: Three children, each of weight 398 N, make a log raft by lashing together logs of diameter 0.24 m…
A: Buoyancy produced by each log can be determined by the taking difference between the weight of a log…
Q: Bill is going for a swim in the ocean. The density of the water (salt water) is 1.027 g/m3. Bill…
A: The density of the water (salt water), ρw = 1.027 g/m3 Density of Bill, ρb = 1.043 g/m3 Density of…
Q: A hot-air balloon has a volume of 2800 m^3 . The balloon fabric (the envelope) weighs 920 N. The…
A: Volume of air displaced V=2800 m3 Density of air p=1.23 kg/m3 Weight of displaced air…
Q: What is the mass of your car if you inflate your tires to a gauge pressure of 34 psi and each tire…
A: Solution: As given Pg = gauge pressure of 34 psi A = 235 cm2
Q: A helium weather balloon is inflated so that the pressure inside is at Earth's atmospheric pressure…
A: atmospheric pressure at earth's surface = 101kPapressure inside balloon on new planet = 2 *101kPa =…
Q: After a party the host pours the remnants of several bottles of wine into a jug. He then inserts a…
A:
Q: A 10 kg bicycle with a 70 kg rider has tires with a gauge pressure of 138 kPa. If the tires support…
A: The total mass is, 10+70=80 kg The total weight is, w=mg=809.8=784 N
Q: The students build a raft made of 15 logs lashed together. Each log is 53.2 cm in diameter and has a…
A:
Q: A lost shipping container is found resting on the ocean floor and completely submerged. The…
A:
Q: Oil is flowing through a pipeline at a speed of 1.56m/s. If the diameter of the pipe is 0.48m, what…
A:
Q: Ella’s boyfriend would like to make a very romantic wedding proposal. He decides to propose in a hot…
A: weight of basket and tank = 1800 N weight of fabric = 800 N mass of ella = 50 kg Mass of boyfriend =…
Q: Tour tires or an automobile are Inflated to a gauge pressure of 2.3 Pa. Each tire has an area or…
A: Given, pressure, P= 2.3×10⁵ area of tyre, A=0.025m² weight of automobile, W=?Since, automobile is…
Q: Spherical particles of a protein of density 1.7 g/cm3 are shaken up in a solution of 20°C water. The…
A: It is given that, ρp=1.7 g/cm3=1700 kg/m3T=20oCt=1 hr=3600 sh=7.4 cm=0.074 m
Q: garden hose with an internal diameter of 3.5 cm is connected to a (stationary) lawn sprinkler that…
A:
Q: mpletely submerged. The container is 5.9 m long, 2.8 m wide, and 2.3 m high. Salvage experts attach…
A:
Q: 1.50 mL syringe has an inner diameter of 5.50 mm, a needle inner diameter of 0.230 mm, and a plunger…
A:
Q: A lost shipping container is found resting on the ocean floor and completely submerged. The…
A: The balloon-container will rise when the combined mass of water displaced by the balloon and…
Q: A 50 N book is sitting flat on a table . The surface area of the book is 0.057m ^ 2 . What is the…
A:
A fishing float is a sphere 3cm in radius with a mass of 2.8g.
With how much force should a fish pull to completely submerge it?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- A lost shipping container is found resting on the ocean floor and completely submerged. The container is 6.3 m long, 2.9 m wide, and 2.9 m high. Salvage experts attach a spherical balloon to the top of the container and inflate it with air pumped down from the surface. When the balloon's radius is 1.6 m, the shipping container just begins to rise towards the surface. What is the mass of the container? Ignore the mass of the balloon and the air within it. Do not neglect the buoyant force exerted on the shipping container by the water. The density of seawater is 1025 kg/m³. Number i UnitsFor the next two items: A playroom has dimensions 3700 mm x 4300 mm x 2500 mm. How much does the air weigh in the room if the air pressure is 1.0 atm? O 402 N 472 N O 390 N 48 NIn an Archimides experiment, a group of students managed to take the following data on the mass of various aluminum cylinders in air, water, and alcohol. With the following data, answer the following table: Cylinder (Al) Length (cm) Diameter Air Water (gr) Alcohol (gr) (cm) (gr) 1.3 1.88 9.82 6.36 6.83 2 2.63 1.87 19.68 12.59 13.47 3.83 1.87 28.98 18.43 19.73 5.09 1.88 38.47 24.4 26.15 5 7.83 1.92 64.28 41.99 43.27 Cylinder (Al) % of mistake Specific density of solid (water) Theoretical solid (water) specific density 2 3 Cylinder (Al) Specific density of solid (alcohol) Theoretical solid % of mistake (alcohol) specific density 2 3 4
- Likuid petroleum exerts a presure of 2.60 kPa on a circular face of a piston with a radiusr = 1.90 cm. What is the total force on the piston?it’s a lovely day and you decide to launch a giant helium balloon. Once filled, your balloon is a perfect sphere with a radius of 6.90 m. You consider having the balloon lift a crate of water balloons. What is the maximum weight the filled helium balloon can just lift (solve for the equilibrium condition where upward force equals downward force)? Assume that the membrane of the helium balloon has a mass of 920 kg (this does not include the mass of the helium within nor the mass of the crate). Neglect the buoyant force on the crate of water balloons. Density of He is 0.179 kg/m3. Density of air is 1.29 kg/m3. Volume of a sphere is 4/3 π r3. Weight is in N (not kg)There is a liquid mixture at 20 ° C of 40% acetic acid and 60% by mass of water. Calculate the density of the mixture
- The wing of an airplane has an average cross-sectional area of 13 m3 and experiences a lift force of 89,000 N. What is the average difference in the air pressure between the top and bottom of the wing ?Assume that a raindrop has a volume of 0.05 cm^3 and you need an Avogadro's number of raindrops to fill up the cubic water tank. What is the length of the edge of the tank?