The density of ice is 917 kg/m3, and the density of sea water is 1025 kg/m3. A swimming polar bear climbs onto a piece of floating ice that has a volume of 6.76 m3. What is the weight of the heaviest bear that the ice can support without sinking completely beneath the water?

Q: A raft is 2.35 m wide × 1.25 m long × 0.365 m deep. What is the buoyant force on the raft if only…

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Q: An anchor of mass 105 kg and volume 4 x 102 m is resting on the bottom of a lake, with rope of…

A: Given  Mass of anchor m = 105 kg Volume of anchor V = 4 × 10-2 m3 To find  Force must be exerted on…

Q: A 120-kg ancient statue lies at the bottom of the sea. Its volume is (6 x 10^6) mm^3. How much force…

A: Given data:  Mass of ancient statue (m) = 120 kg Volume (V) = 6 × 106 mm3 Density of sea water (ρ) =…

Q: An oil tank has draft (depth under water) of 25 m in salt water. Assuming its sides are vertical.…

A: Given: An oil tank has a draft of 25m in saltwater. Assuming its sides are vertical. what is its…

Q: A 23.4 kg copper mass rests on the bottom of a pool. (The density of copper is 8.92 ✕ 103 kg/m3 and…

A: Given data The mass of the copper is: m = 23.4 kg The density of the copper is: ρcu = 8.92 x 103…

Q: A box with a volume (V=0.05 m³) lies at the bottom of a lake whose water has a density of (1*10³…

A: Given data: Volume of box is, V=0.05 m3. Density of water is, ρw=1×103 kg/m3.

Q: A plate is in the form of a parabolic segment with its axis horizontal. Its height is 12 meters, and…

A: Given data: Height, h = 12m Width, w = 4 m Depth, d = 3 m Density of water = 1000 kg/m3 Gravity =…

Q: On a water-filled tank, a ball displaces 3.45 x 10-3 m3 volume of water. a) What bouyant force is…

A: Given, Volume displaced by ball in the water, V = 3.45×10-3 m3 Density of water, ρ = 1000 kgm3…

Q: Object has a volume of 3 x 104 cm lies at the bottom of the sea. If the force required to lift the…

A: Answer  density=2358 kg/m3

Q: A small barge has vertical sides and floats in water (which has a density of 1000 kg/m'). The area…

A: density of water (d) = 1000 kgm3Area of bottom of barge (A) = 8 m2Mass of anchor (m) = 35 kg Density…

Q: A raft is 2.35 m wide x 1.25 m long x 0.365 m deep. What is the buoyant force on the raft if only…

A:

Q: Two children (with masses of 40 kg and 35 kg) are pretending to be pirates on a wooden raft in a…

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Q: 15 A 120-kg ancient statue lies at the bottom of the sea. Its volume is (6 x 10^6) mm^3. How much…

A: Answer:) 1.14 kNWeight of statue (W1)=120*10=1200 N and as we know that  mass=density*volumeso  mass…

Q: An object of mass 11.2 kg has an apparent weight of 75.2 N in a liquid of density 980 kg/m³. What…

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Q: A raft made of wood has dimensions of 6.00 ft by 4.00 ft by 0.300 ft and a weight density of 45.0…

A: Given data The dimension of the raft is V = 6 x 4 x 0.3 ft3 = 7.2 ft3 The weighted density of the…

Q: 3. The density of water is 1.00 × 10³ kg/m³. What is the density of the duck? (a) 1.00 x 10³ kg/m³…

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Q: An underwater salvage company wants to use a spherical balloon to float a 1000 kg cannon from an old…

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Q: An object has a volume of 3 x 10 cm lies at the bottom of the sea. If the force required to lift the…

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Q: A boat floating in fresh water displaces water weighing 35.6 kN. What is the weight of the…

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Q: raft is 2.35 m wide × 1.25 m long × 0.365 m deep. What is the buoyant force on the raft if only…

A:

Q: An object has a volume of 3 x 104 cm³ lies at the bottom of the sea. If the force required to lift…

A: Given that Volume of the object V = 3 X 104 cm3 = 3 X 104 x 10-6 m3 = 3 X 10-2 m3 Force required to…

Q: A solid object is made of two materials, one material having density of 2 000 kg/m³ and the other…

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Q: An anchor of mass 105 kg and volume 4 x 102 m³ is resting on the bottom of a lake, with rope of…

A: Given  Mass of anchor m = 105 kg  Volume of anchor V = 4 × 10-2 m3 To find  Force that should be…

Q: About 32% of the body of a person floating in the Dead Sea will be above the water line. Assuming…

A: Dear student The buoyancy force on any object in liquid is given by: Fb = p×Vd×g Here  p = density…

Q: Poopy has a gold bar that weighs 64.4 [N]. He then suspended the gold bar by a light cord. When the…

A: Given :- Poopy has a gold bar that weighs 64.4 [N]. The density of the water ρwater = 1.00 ×10^3…

Q: To simulate low gravity, astronauts train underwater. At one point, an 81 kg astronaut is found to…

A: Given Data : The mass of the astronaut is given as m = 81 kg. The apparent weight of the astronaut…

Q: A vertical test tube has 4 cm of oil floating (density of 900 kg/m3 ) on 8 cm of seawater (density =…

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Q: Two cubic blocks of wood of the same density (590 kg/m³) and dimensions (5.00 cm x 5.00 cm x 5.00…

A: Density of block is p0 = 590 kg/m3 Volume of single block 125 cm3  Density of liquid is 1000kg/m3

Q: A box with a volume (V=0.05 m³) lies at the bottom of a lake whose water has a density of (1*10³…

A: The buoyancy force is defined as Fb=ρVg Here ρ is the density of fluid, V is the volume of the…

Q: A stone weights 450 N in air and 200 N in water. What is the volume of the stone? The density of…

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Q: A 21.6 kg copper mass rests on the bottom of a pool. (The density of copper is 8.92 ✕ 103 kg/m3 and…

A: mass, m = 21.6 kg density , d = 8920 kg/m3

Q: A vertical test tube has 1 cm of oil floating (density of 900 kg/m3 ) on 6 cm of seawater (density =…

A: Pressure due to a liquid column is                P= (density)(g)(height of column)

Q: A balloon inflated with helium gas (density = 0.2 kg/m3) has a volume of 4 × 10–3 m3. If the density…

A: Given volume V = 4 × 10–3 m3 Density of air ρ =  1.29 kg/m3 We have to find out buoyant force…

Q: 20. A 0.15 kg block of metal is massed on a spring scale in air. When the block is hung on the…

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Q: Buoyant force acting on a floating log is measured to be 103 N.  What is the weight of the log?…

A: Buoyant force acting  on the log is FB = 103 N

Q: A box with a volume (V=0.05 m³) lies at the bottom of a lake whose water has a density of (1*1O³…

A: The amount of force required to lift the box is calculated as shown below. As the box is lying at…

Q: An ice floe has a rectangular shape with dimensions of 15 x 6 x 0.15 m^3. What is the maximum mass…

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Q: An object has a volume of 3 x 10* cm' lies at the bottom of the sea. If the force required to lift…

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Q: A certain object floats in water with 2/3 (66.67%) of its volume under water. What fraction of its…

A: let density of object be d density of glycerine d1=1260 kg/m3 density of water d2= 1000 kg/m3 d1…

Q: Volume of a  fully submerged object is 18 m^3.     Object is fully submerged in water. What volume…

A: We know that when an objected is submerged in the water, then the amount of water displaced is equal…

Q: The pressure inside an aeroplane is 1.00 ATM (1.01 x 105 N/m2). What is the magnitude of the net…

A: Given  Pressure inside aeroplane Pi=1.01×105Pa Pressure outside Po=0.35×1.01×105=35350Pa Area of…

Q: A 65 kg rock is 120 m deep in saltwater. Density of saltwater is 1030 kg/ m3. The pressure on the…

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Q: Two cubic blocks of wood of the same density (590 kg/m³) and dimensions (5.00 cm x 5.00 cm x 5.00…

A:

Q: A lead block is suspended by means of a string from the underside of a 7.50 kg block of wood of…

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Q: On a water-filled tank, a ball displaces 3.45 x 10-3 m3 volume of water. a) What bouyant force is…

A:

Q: The density of ice is 917 kg/m3, and the density of sea water is 1025 kg/m³. A swimming polar bear…

A: Given: The density of the ice is 917 kg/m3. The density of sea water is 1025 kg/m3. The volume of…

Q: The density of ice is 917 kg/m3, and the density of sea water is 1025 kg/m3. A swimming polar bear…

A: Calculate the mass of the ice. mass of ice = density X Volume                 = 917 X 4.65…

Q: what will be the immersion height of this buoy

A: Given data: The volume of fluid displaced is: Vd The weight of buoy is: Wb = 3630 N The weight of…

Q: A ball with a volume of 0.72 m3 is floating on the surface of a pool of water. (The density of water…

A: When an object is submerged in a fluid, it displaces some fluid and experiences an upward force…