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Buoyancy
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Questions (625)
A body weight 500 N in air and weight of displace water is 300N then find apparent loss in the weight of body. The upthrust on
1 answer
asked by
kartik
670 views
A rectangular block of wood floats in water with two-third of its volume immersed. When placed in another liquid, it floats with
2 answers
asked by
Anonymous
654 views
If the buoyancy exerted by water on the stone is 2N.What is the weight of the stone on dipping it in saline water?
2 answers
asked by
Sreejs
615 views
A supertanker filled with oil has a total mass of 14.1·10^8 kg. If the dimensions of the ship are those of a rectangular box
1 answer
asked by
janny
630 views
A raft is made of 15 logs lashed together. Each is 30.0 cm in diameter and has a length of 7.00 m. How many people (whole
1 answer
asked by
Kayla
631 views
A rectangular barge 6 m long and 3 m wide float in fresh water. Water density is 1000 kg/m^3 horse?
Answer in units of m. If the
1 answer
asked by
Luma
622 views
A large cube (one side measuring 1.0 m) is submerged in water, with the top face of the cube
8.7 m below the surface. Find a) the
2 answers
asked by
Anonymous
605 views
A block of wood, with density 828 kg/m3 , has a cubic shape with sides 0.340 m long. A rope of negligible mass is used to tie a
1 answer
asked by
Akbar
617 views
A small rectangular ferry boat is 3.33 m wide
and 5.64 m long. When a loaded truck pulls onto it, the boat sinks an additional
2 answers
asked by
ryan
619 views
A balloon is filled with a gas which is lighter than air.it is observed to rise in a air upto a certain height. State a reason
2 answers
asked by
Aliy
617 views
Suppose you have two 100-mL graduated cylinders. In each cylinder, there is 40.0 mL of water. You also have two cubes: one is
2 answers
asked by
Anonymous
608 views
A child loses his balloon, which rises slowly into the sky. If the balloon is 17 cm in diameter when the child loses it, what is
1 answer
asked by
Anonymous
595 views
A 10cm times 10cm times 10cm wood block with a density of 700kg/m^3 floats in water. What is the distance from the top of the
2 answers
asked by
NS
619 views
A steel bowl has a mass of 14 kg and will displace a volume of 0.17m^3. What is the extra mass that can be added to the bowl
2 answers
asked by
Rizal
598 views
If an Iron block had a length of 2 cm, and a width of 3 cm and a height of 1 cm and a mass of 33 g between what two liquids
1 answer
asked by
Tywan
587 views
Two blocks of identical mass are placed in water. One is made of aluminum, the other of wood. The wood block is noted and
2 answers
asked by
Sarah
611 views
A 0.11-kg balloon is filled with helium (density = 0.179 kg/m3). If the balloon is a sphere with a radius of 5.4 m, what is the
3 answers
asked by
Scott
592 views
Hi. I am conducting a science experiment to present to a class. Details of experiment below.
Materials: 1 can of non-diet soda 1
2 answers
asked by
Guy
630 views
A child loses his balloon, which rises slowly into the sky.
a) If the balloon is 21.5 cm in diameter when the child loses it,
2 answers
asked by
maria
608 views
An air bubble of volume 15 cc is formed at a depth of 50 m in a lake. If the temperature of the bubble while rising remains
4 answers
asked by
Tulika
600 views
Suppose you have two 100-{\rm mL} graduated cylinders. In each cylinder there is 58.5mL of water. You also have two cubes: One
3 answers
asked by
Jennifer
586 views
A raft is constructed of wood havig a density of 600kg/m^3. The surface area of the bottom of the raft is 5.7m^2 and the volume
2 answers
asked by
Kayle
617 views
AGLASS BLOCK WEIGHS 2.5N IN AIR WHEN USUALLY IMMERSED IN WATER THE WEIGHS 15N.CALCULATE APPARENTLOSS IN WATER.
2 answers
asked by
GUTOS
596 views
A solid 0f density D has weight W it's completely immense on liquid of density d then apparent weight of solid is
2 answers
asked by
Shubha
575 views
Compute the force needed on the following shapes to completely submerge them in water for each of these materials: oak of
4 answers
asked by
mightymouse
594 views
(a) a spherically shaped buoy is made from wood, which has a specific gravity of 0.6. find the acceleration of the buoy when
3 answers
asked by
zoe
640 views
can u solve this question?
When a body hanging from a spring balance is immersed in water it floats just below the surface of
2 answers
asked by
samar
603 views
object has mass of 2 kg and weight in water of 15N. Object is immersed in water and sinking.
whats the net force? whats the
2 answers
asked by
Bailey
582 views
Based on the density of the wood V=15.625 m=10.00 D=.64g/cm3, would the wood float or sink if it is placed in a bowl of water?
2 answers
asked by
Gunner
564 views
A diving bell has a weight of 30000 N when measured on shore. In the water, suspended by a cable, the tension in the cable is
2 answers
asked by
tyler
575 views
6. If your boat weighs 1200 N, how much water will it displace when it’s floating motionless at the surface of the lake?
2 answers
asked by
Anonymous
578 views
A 10cm times 10cm times 10cm block of steel (rho _steel= 7900kg/m^{3}) is suspended from a spring scale. The scale is in
2 answers
asked by
NS
570 views
A partially filled bucket of water sits on a scale and its weight is 4.8 N. A piece of metal is suspended from a thread and
2 answers
asked by
Anonymous
565 views
A cylinder of length 5cm and uniform cross section area 50.24cm^2 is suspended from a spring balance and totally immersed in
2 answers
asked by
Cyprian
564 views
An incompressible box is completely submerged in MERCURY at a depth of 13 yd. The MERCURY density is the same at all depths. As
2 answers
asked by
Cameron
551 views
a ball of mass of 4kg,of density 4000kg/m3 is completely immersed in water of density 1000kg/m3.find the force of
3 answers
asked by
keerthiga
559 views
Why can't the volume of an object that floats be found by the displacement method
2 answers
asked by
Tash
557 views
a solid aluminum ingot weighs 89N in the air. what is its volume? (b) the ingot is suspended from a rope and totally immersed in
2 answers
asked by
Jaime
555 views
aluminum boat 14,5g volume 450cm3, how many pennies at 2.5g until boat sinks
2 answers
asked by
Anonymous
551 views
A frog in a hemispherical pod finds that he just floats without sinking in a fluid of density 1.30 g/cm3. If the pod has a
2 answers
asked by
julie
557 views
A lost shipping container is found resting on the ocean floor and completely submerged. The container is 5.7 m long, 2.7 m wide,
2 answers
asked by
chel
562 views
Donald Duck and his nephews manage to sink Uncle Scrooge's yacht (m = 3527 kg), which is made of steel (ρ = 7850 kg/m^3). In
3 answers
asked by
maria
559 views
a block of stone has a density of 2.75 g/cm3. the block has a mass of 3.30 kg. it measures 6.00 cm wide by 8.00 cm high by L cm
2 answers
asked by
maxamillion
578 views
A piece of metal of volume 250 cetimetre cube floats in water when 85 percent of it's volume is under water.Calculate the
5 answers
asked by
Jack
542 views
A cylindrical diving bell 5 m in diameter and 10 m tall with an open bottom is submerged to a depth of 150 m in the ocean. The
2 answers
asked by
Phil
554 views
A person weights 685 N in air but only 497 N when standing in water up to the hips. Find (a) the volume of each of the
2 answers
asked by
Jess
538 views
A cylindrical log of uniform density and radius 20.0
cm floats so that the vertical distance from the water line to the top of
2 answers
asked by
Ernan
559 views
body floats 1/3 of volume outside the water and 3/4 of its volume outside another liquid.what is the density of ether liquid?
2 answers
asked by
Anonymous
533 views
A solid of relative density 1.25 is found to weigh 12 g in water.find its weight in air.
2 answers
asked by
saurav
532 views
A cubical metal box has side L=10.34cm and mass m=150 g. How much mass must be placed inside the box if it is to float in water
2 answers
asked by
Supansa
537 views
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Parent Categories (25)
Chemistry
Classical mechanics
Density
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