60. A block of aluminum with a volume of 10 cm3 is placed in a beaker of water filled to the brim. Water overflows. The same is done in another beaker with a 10-cm3 block of lead. Does the lead displace more, less, or the same amount of water?
Q: A 12,000-N car is raised using a hydraulic lift, which consists of a U-tube with arms of unequal…
A: Given : Car weight = 12,000N Density ρ = 800 kg/m3 Wider arm radius…
Q: A container of water has a cross-sectional area of A = 0.3 m2, A piston sits on top of the water…
A: (a) Write Bernoulli's equation at height h1 (piston water interface). P1+12ρv2+ρgh1=cont.…
Q: A backyard swimming pool with a circular base of diameter 6.00 m is filled to depth 1.50 m. (a) Find…
A:
Q: tube is partially filled with sea water, whose density is known to be ρ1 = 1.024cm g3. At the right…
A: Given:- A U-shaped tube is partially filled with seawater, density is known to be ρ1 = 1.024cm g3.…
Q: A 5.0 kg freshwater fish at the surface of a lake is neutrally buoyant. If the density of its body…
A:
Q: A 10 cm × 10 cm × 10 cm wood block with a density of 700 kg/m3 floats in water.a. What is the…
A:
Q: A 12000-N car is raised using a hydraulic lift, which consists of a U-tube with arms of unequal…
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: 7. A large container, 128 cm deep is filled with water. If a small hole is punched in its side 81.0…
A:
Q: Although gas station owners lock their tanks at night, a gas station owner was the victim of theft…
A: The pressure of the best vacuum pump available P=192 mbar=19200 Pa. The specific gravity of gasoline…
Q: 3 (a) Calculate the absolute pressure at the bottom of a fresh-water lake at a depth of 25.8 m.…
A: (a) The absolute pressure at the bottom of the lake is given by,
Q: Suppose air, with a density of 1.29 kg/m' is flowing into a Venturi meter. The narrow section of the…
A:
Q: 10. A balloon is filled with helium (density = 0.180 kg/m³) to a volume that has a radius of 1.50 m…
A: A balloon filled with helium where the density of the helium gas isto a volume that has a radius of…
Q: 47. A piece of wood 1 ft square and 10 ft long, weighing 40 Ib per cu. Ft, is submerged vertically…
A:
Q: A rubber hose is attached to a funnel, and the free end is bent around to point upward. When water…
A: Bernoulli's equation is given by, P1+ρgh1+12ρv12=P2+ρgh2+12ρv22 Pressure on both sides will be equal…
Q: A horizontal pipe has a diameter of 7.0 cm on the left section and a diameter of 4.0 cm on the right…
A: Density of the water ρ= 1000 kg/m3Atmospheric pressure p0= 1.01325×105 paDiameter of the left…
Q: Water flows through a 15cm diameter pipe at 5m/s. The pipe is then restricted to a diameter of 7cm.…
A: The expression for the speed of the water in the smaller pipe is, A1v1=A2v2πr12v1=πr22v2v2=r12v1r22…
Q: = Water is stored in a pressurised container at a height HT 9 m. It then moves through a horizontal…
A:
Q: A block of wood of length L = 21.0 cm, width w = 9.53 cm, and height h = 5.92 cm is just barely…
A:
Q: Three children, each of weight 356 N, make a log raft by lashing together logs of diameter 0.30 m…
A: The buoyancy created by each log can be determined by the difference between the weight of a log and…
Q: A block of aluminum with a volume of 10 cm3 is placed in a beaker of water filled to the brim. Water…
A: Two blocks, aluminum and lead of same volume are placed on water, water overflows. Density of…
Q: (Figure 1) shows a container with a cross section area of 15 cm² in which a layer of water floats on…
A:
Q: A rectangular trough, 2.0 m long, 0.60 m wide, and 0.45 m deep, is completely full of water. One end…
A: The length of the rectangle, The width of the rectangle, The depth of the rectangle,
Q: The water of a 14’ × 48’ metal frame pool can drain from the pool through an opening at the side of…
A:
Q: 10) Water circulates throughout an apartment complex in a hot water heating system. (a) If the water…
A:
Q: ngular block of wood floats in fresh water (density = 1000 kg/m³) with its lower 10 cm submerged.…
A:
Q: 3. As shown in the figure, a container has a vertical tube, whose inner radius is 32.00 mm,…
A:
Q: 5. A large container, 118 cm deep is filled with water. If a small hole is punched in its side 89.0…
A:
Q: In scuba diving, a regulator is used so that the pressure of the air the diver breathes is close to…
A: The given differential pressure is, dp=p-p0=0.155 atm=0.155 atm1.013×105 Pa1 atm=1.57×104 Pa
Q: 28. A 6.00 [kg] aluminum metal is suspended in a rope and partially immersed in water Pwater = 1000…
A: Given: The mass of aluminum is 6 kg. The density of the water is 1000 kg/m3. The tension in the…
Q: A partially filled bucket of water sits on a scale and it’s weight is 3.8 N. A piece of metal is…
A: The buoyant force here is FB=6.8N-3.8N=3.0N
Q: An aluminum cylinder weighs 1.050 N. When this same cylinder is completely submerged in alcohol, the…
A: Given Weight of the aluminum cylinder is W=1.050 N Volume of the alcohol displaced is V=3.870×10-5…
Q: Water flows through a ½ cm diameter pipe connected to a 1 cm diameter pipe. Compared to the speed…
A: diameter of first pipe = 0.5 cm diameter of second pipe = 1 cm
Q: A tank holds a large amount of water. A pipe is connected to the tank at the upper end and is open…
A: Diameter of upper end of pipe = 17.0 cm Diameter of lower end of pipe = 6.80 m Rate of flow of water…
Q: A tall Styrofoam cup is filled with water. Two holes arepunched in the cup near the bottom, and…
A: Water in a cup
Q: 46kg woman wearing shoes with high heels has her weight resting only on an area of 5.5 x 10³ m² )…
A: Given value--- mass = 46 kg. area of one shoe = 5.5 × 10-3 m2. We have to find--- a) How much…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Water flows at a speed of 2.8 m/s through a 9 cm diameter pipe to a 4.5 cm diameter pipe. What is the speed of the water in the 4.5 cm diameter pipe?A tank holds a large amount of water. A pipe is connected to the tank at the upper end and is open to the air at the lower end (see figure).The upper end of the pipe has a diameter of 17.0 cm. The lower end of the pipe has a diameter of 8.60 cm. The speed of the water at the upper end is 2.00 m/s.What is the flow rate of the water in the pipe?1. The given figure shows a metal ball weighing T = W = 9.5 × 10-² N in air. When the ball is immersed in water of density pw = 10³ kg/m³, it is found that it has an apparent weight Tw = Ww= 7.0 × 10-² N. Find the density of the metal. Tw Water Tw FB T W W