ρ = 0.65 g/mL), 9 cm X 9 cm X 5 m long, hangs vertically from a rope in such a way that 3 m are submerged in freshwater, What is the tension in the rope? Is i

Q: A cylindrical glass tank with a diameter of 8.6 cm and a height of 25 cm is inverted and inserted…

A: Given data: Radius of the cylindrical tank, r=Diameter2=8.62=4.3 cm = 0.043 m Height of the…

Q: A solid cube of side length 10.9 cm is suspended on light string. When the cube is totally immersed…

A:

Q: The cube of aluminum 1.00m on a side is immersed one-third in water (p= 1.00 X 103)and two-thirds in…

A: The forces acting on cube are  Normal force upward. Weight downward. Buoyant force upward.

Q: A barge floating in fresh water (ρ = 1000 kg/m3) is shaped like a hollow rectangular prism with base…

A:

Q: What force is required (Fapp ) to hold it completely submerged under water? Q(1): A table-tennis…

A:

Q: You make a toy raft which is a rectangular prism with dimensions 7 cm x 10 cm x 20 cm. It is made of…

A:

Q: A 19.0 kg block of metal measuring 12.0 cm by 10.0 cm by 10.0 cm is suspended from a scale and…

A: Given, Mass of metal block m = 19 Kg height h = 12 cm = 0.12 m Length  l = 10 cm = 0.1 m width w =…

Q: A 23 m3 box is completely submerged in a fluid. What volume of fluid is displaced by the box if the…

A: Required : Volume of the liquid displaced.

Q: suspended in air by a spring scale, has a measured mass of 9.00 kg. When the rock is submerged in…

A: Given Mass(m)=9.00 kg When submerged in water(mw)=3.30 kg required density of rock=?

Q: A box of dimensions of 0.15 [m] × 0.25 [m] × 0.30 [m]. floats above a lake with the broadest face…

A:

Q: You come across an open container that is filled with two liquids. Since the two liquids have…

A:

Q: A 12.0 kg block of metal measuring 12.0 cm by 10.0 cm by 10.0 cm is suspended from a scale and…

A:

Q: You come across an open container that is filled with two liquids. Since the two liquids have…

A:

Q: "A board that is 20.0 cm wide, 5.00 cm thick, and 3.00 m long has a density 350 kg/m3. The board is…

A:

Q: A rock, which weighs 1400 N in air, has an apparent weight of 900 N when submerged in fresh water…

A: Answer Given  Weight of rock in air Wa = 1400 N Weight of rock when submerged in fresh water Wfw =…

Q: A cube with density 850 kg/m^3 floats in salt water of density 1030 kg/m^3. One side of the cube has…

A: Given data: The density of the wood is ρ=850 kg/m3 The density of saltwater is ρw=1030 kg/m3 The…

Q: A wooden block of volume 5.24 * 10-4m3 floats in water, and a small steel object of mass m is placed…

A:

Q: A wooden raft has a density of 540 kg/m3 and dimensions of 3m by 6m by 0.25m (LxWxH). How many 70 kg…

A:

Q: In an attempt to avoid “the bends”, which occurs if a diver rises too quickly after having been at…

A: Given data The rate of change of the depth in the ocean is h=15 m/min The density of the seawater is…

Q: A cube of mass m = 620 kg is totally immersed in a liquid of density ρ = 0.96 g/cm3. The cube has an…

A: Given   A cube of mass m = 620 kg Density of cube = ρ = 0.96 g/cm3 edge length of L = 1.4 m Depth…

Q: A spherical vessel (diameter = 2.00 cm) when empty has a mass of 2.00 g. What is the greatest volume…

A: Given: The diameter of vessel is d=2 cm. The mass of vessel is m=2 g. The density of water is ρ=1…

Q: A 3.0 kg solid sphere, made of metal whose density is 2100 kg/m, is suspended by a cord. The density…

A: Draw the free body diagram of the metal sphere.

Q: A balloon filled with helium gas has an average density of ρb = 0.31 kg/m3. The density of the air…

A:

Q: A submarine can be approximated as a cylinder of length 90.0 m and radius 14.0 m. If the submarine…

A:

Q: Aquaman is swimming in the Dead Sea at a depth of 40:0m. What gauge pressure acts on him at this…

A: Given: The density of the dead sea is 1.24x103 kg/m3. The depth of the water level is 40 m.

Q: The pressure at the bottom of a glass filled with water (ρ = 1 000 kg/m3) is P. The water is poured…

A: The pressure at the bottom of the glass is given by,                   From the above equation, it…

Q: In a sample of seawater taken from an oil spill, an oil layer 4.0 cm thick floats on 55 cm of water.…

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: Water has density of 1kg per liter (1kg/L). The volume of an object is  9m^3 (9 meter cubed).  If…

A: According to Archimedes principle , when an object of volume V is submerged in water an equal volume…

Q: A 11.0 kg block of metal measuring 12.0 cm by 10.0 cm by 10.0 cm is suspended from a scale and…

A:

Q: A future rectangular ship filled with oil. If the dimensions of the ship are (250 m) long, (80 m)…

A: Given: Mass of the ship with oil is 10.2×108 kg. Length, breadth and height of the rectangular ship…

Q: 4.1 Distinguish between density and relative density The weight of an object is 12 N in air. It has…

A: (4.1) The density of a substance is defined as the mass per unit volume. The expression for the…

Q: When an object of mass 14.5 kg is submerged in water, a scale reads only 13.4 kg. Find the volume of…

A: solution as

Q: What volume of water is displaced by a submerged 2.0-kg cylinder made of solid aluminum? (aluminum…

A: Mass of solid aluminum cylinder is  M = 2 kg  Density of aluminium is d= 2.7 × 10³ kg/m³  Density of…

Q: A 11.0 kg block of metal measuring 12.0 cm by 10.0 cm by 10.0 cm is suspended from a scale and…

A: In this question we are given that a 11.0 kg block of metal measuring 12.0 cm by 10.0 cm by 10.0 cm…

Q: A rock, which weighs 1400 N in air, has an apparent weight of 900 N when submerged in fresh water…

A:

Q: A cube 10 cm on a side has an apparent mass of 5 kg when completely submerged in water. What is the…

A:

Q: A submarine is stranded on the bottom of the ocean with its hatch 25 m below the surface. In this…

A: Pressure P=FA So , Force F =PA Given : Density of sea water ρ=1.03××103 kg/m3 Depth h=25 m Diameter…

Q: You come across an open container that is filled with two liquids. Since the two liquids have…

A:

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: The density of ice is 920 kg/m3 and that of seawater is 1030 kg/m3. What percentage of the volume of…

A: Given data:  Density of ice (ρice ) = 920 kg/m3 Density of seawater (ρw) = 1030 kg/m3 Required: The…

Q: A sealed tank containing seawater to a height of 11.0 m also contains air above the water at a gauge…

A: Given: The gauge pressure is p=3.00 atm. The height of the tank is y=11.0 m

Q: The pressure at the bottom of a glass filled with water (p = 1000 kg/m³) is P. The water is poured…

A:

Q: A Ping-Pong ball has a diameter of 3.80 cm and an average density of 0.084 g/cm³. What force is…

A: Given: The diameter of the ball is 3.8 cm. The density of the water is 0.084 g/cm3.

Q: What is the angle of the surface of the fluid if the container moves 1m/s2 horizontally a. 3.12 b.…

A:

Q: A child playing in the pool is using a cylindrical can as a boat for his toy soldiers. The can…

A: Weight of can, F = 778.5 N  Height, H = 1.5 m Diameter, d = 0.50.5 = 0.707 m Radius, r = d/2 = 0.353…

Q: A typical house is fed water from a water tower. If the surface of the water in the water tower is…

A: The top of a water tank and faucet is open to the air, so the pressure at both points will be the…

Q: A raft is constructed of wood having a density of 6.00x102 kg/m3.   Its surface area is 6.00 m2 and…

A:

Q: A symmetric U-tube is open to the atmosphere at both ends. Water with a density 1x10^3 kg/m^3 is…

A: Given data: The density of water is ρ=1×103 kg/m3. The density of liquid is ρl=8.5×102 kg/m3. The…