A force of 10.0N is required to keep a 1.0 kg piece of wood submerged to...
A force of 10.0N is required to keep a 1.0 kg piece of wood submerged to a depth of 1.0 m . what force in (N) is required to keep it submerged to 3 0 m?
Homework Answers
same. When the piece of wood is submerged in water the boyant force is same irrespictive of depth.
so, even if we take the doowen piece to a depth of 3 m, we need to apply the same amount of force.
because, buoyant force = weight of the dispalced water by the wooden piece.
whaetever may be the depth of wooden piece below the water surface it always despaces the same amount of water.
Add Answer to:
A force of 10.0N is required to keep a 1.0 kg piece of wood
submerged to...
2. You have a piece of driftwood with a volume of 3.0x10 m' submerged below the...
2. You have a piece of driftwood with a volume of 3.0x10 m' submerged below the surface of a swimming pool. The density of the wood is 400kg/m. a) What buoyant force does the wood experience? b) What is the acceleration of the piece of driftwood (magnitude and direction)?
3. A block of wood which is 0.5 mo whal SHULU wood which is 0.5 m...
3. A block of wood which is 0.5 mo whal SHULU wood which is 0.5 m on each side is held completely submerged under water. What force is required to keep this block submerged? . . . . .. . . .
2. 95% of a wood block is submerged in water (density= 1000 kg/m). A layer of...
2. 95% of a wood block is submerged in water (density= 1000 kg/m). A layer of oil with a density of 880 kg/m' is now poured on top, to a depth that more than covers the block, as shown. Find the resulting new volume fraction submerged in water, V(in water) / V(block). Hints: (i) You get two buoyant forces - one for each liquid; Also note that (ii) volume, V(block) = V(in water) + V(in oil). d=880 kg/m² V =...
A piece of wood, cut from a magnolia tree, with density ρwood = 572 kg/m3, is...
A piece of wood, cut from a magnolia tree, with density ρwood =
572 kg/m3, is tied with a string to the bottom of a
water-filled flask, as shown in the figure.
The wood is completely immersed. The tension in the string is
0.123 N. What is the volume of the piece of wood?
Question 9 (1 point) A piece of wood, cut from a magnolia tree, with density Pwood = 572 kg/m”, is tied with a string to the...
A cube-shaped block is fully submerged in a liquid that has a mass density of 1.0...
A cube-shaped block is fully submerged in a liquid that has a mass density of 1.0 kg/m3. The sides of the block are 0.50 m long. What is the buoyant force of the water on the block? 1. 1.2 N 2. 1.4 N 3. 1.1 N 4. 1.3 N
1) What mass (in kg) of iron must be placed on top of the wood block...
1) What mass (in kg) of iron must be placed on top of the wood block so that the wood block is just barely submerged (the top of the block of wood is level with the surface of the water and the iron on top is in the air). The volume of the wood block is 0.00782 m^3. The density of the wood is 620 kg/m3 and the density of the water is 1000 kg/m3. 2) Most cars have hydraulic...
The coefficient of metal on wood is .5 (static) and .3 (dynamic) The piece of metal...
The coefficient of metal on wood is .5 (static) and .3 (dynamic) The piece of metal weighs 50 kg How much force is needed to get the metal to slide? Once the metal is sliding, how much force is needed to keep it sliding?
A 20 kg piece of metal displaces 7.8 L of water when submerged. Find the density...
A 20 kg piece of metal displaces 7.8 L of water when submerged. Find the density (kg/m^3) A 2.3 m-tall barrel is filled with water (with a weight density of 2127N / (m ^ 3) ). Find the water pressure (in kPa) on the bottom of the barrel Find the force of gravity between a object (mass = 2.9 kg) and another planet (mass=7.6*10^ 23 kg) when the planet at its closest to Earth \ d/stance=1.2 x 10^ 10 m)...
what downward force is required to keep a ball of weight 1.30 n and radius 4...
what downward force is required to keep a ball of weight 1.30 n and radius 4 cm submerged in water?
1) A piece of wood has a measured mass of 212.8 g. The wood is a...
1) A piece of wood has a measured mass of 212.8 g. The wood is a cylinder of radius 4.5 cm and length 6.2 cm. What is the density of the wood? g/cm3 2) 23.0 mL of water are put in a graduated cylinder. The cylinder with the water in it has a mass of 149.6 g. The dry, empty cylinder has a mass of 127.2 g. What is the density of the water? g/mL 3) A jagged piece of...
2. You have a piece of driftwood with a volume of 3.0x10 m' submerged below the surface of a swimming pool. The density of the wood is 400kg/m. a) What buoyant force does the wood experience? b) What is the acceleration of the piece of driftwood (magnitude and direction)?
3. A block of wood which is 0.5 mo whal SHULU wood which is 0.5 m on each side is held completely submerged under water. What force is required to keep this block submerged? . . . . .. . . .
2. 95% of a wood block is submerged in water (density= 1000 kg/m). A layer of oil with a density of 880 kg/m' is now poured on top, to a depth that more than covers the block, as shown. Find the resulting new volume fraction submerged in water, V(in water) / V(block). Hints: (i) You get two buoyant forces - one for each liquid; Also note that (ii) volume, V(block) = V(in water) + V(in oil). d=880 kg/m² V =...
A piece of wood, cut from a magnolia tree, with density ρwood =
572 kg/m3, is tied with a string to the bottom of a
water-filled flask, as shown in the figure.
The wood is completely immersed. The tension in the string is
0.123 N. What is the volume of the piece of wood?
Question 9 (1 point) A piece of wood, cut from a magnolia tree, with density Pwood = 572 kg/m”, is tied with a string to the...
1) A piece of wood has a measured mass of 212.8 g. The wood is a cylinder of radius 4.5 cm and length 6.2 cm. What is the density of the wood? g/cm3 2) 23.0 mL of water are put in a graduated cylinder. The cylinder with the water in it has a mass of 149.6 g. The dry, empty cylinder has a mass of 127.2 g. What is the density of the water? g/mL 3) A jagged piece of...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago