Homework Answers
Buoyant force depends on the volume displaced by the body( submerged volume of the body) so if submerged volume is more buoyant force will be more.
So 10% volume experiences smaller buoyant force than the 100% volume.
So TRUE
Add Answer to:
Question 5 0.5 pts The buoyant force on a Styrofoam sphere that is 10% submerged in...
5. The buoyant force on a Styrofoam sphere that is 10% submerged in water is smaller...
5. The buoyant force on a Styrofoam sphere that is 10% submerged in water is smaller than the buoyant force on a metal sphere that is 100% submerged in water, if the volumes of the two sphere are equal. True / False 6.Molecules in liquids are, on average, farther away from each other than the molecules in solids. True/False 7. Molecules of gas all move at the same average speed, if the temperature is held constant. True/False
5. The buoyant force on a Styrofoam sphere that is 10% submerged in water is smaller...
5. The buoyant force on a Styrofoam sphere that is 10% submerged in water is smaller than the buoyant force on a metal sphere that is 100% submerged in water, if the volumes of the two sphere are equal. True / False 6.Molecules in liquids are, on average, farther away from each other than the molecules in solids. True/False 7.In two to three sentences, in your own words, explain the statement: "The Moon is constantly free-falling into the Earth".
Molecules of gas all move at the same average speed, if the temperature is held constant....
Molecules of gas all move at the same average speed, if the temperature is held constant. True False Molecules in liquids are, on average, farther away from each other than the molecules in solids. True False The buoyant force on a Styrofoam sphere that is 10% submerged in water is smaller than the buoyant force on a metal sphere that is 100% submerged in water, if the volumes of the two sphere are equal. True False When a truck and...
2. Iron is denser than plastic. When fully submerged in water, is the buoyant force on...
2. Iron is denser than plastic. When fully submerged in water, is the buoyant force on a solid iron sphere greater than, less than, or equal to the buoyant force on a solid plastic sphere of the same diameter? Explain your answer using the buoyant force equation. a. b. If you instead fully submerge each sphere in ethylene glycol, does the buoyant force on each sphere increase, decrease, or stay the same. Explain your answer using the buoyant force equation....
A) Will the buoyant force on an aluminum sphere submerged in water increase, decrease, or remain...
A) Will the buoyant force on an aluminum sphere submerged in water increase, decrease, or remain the same, if the temperature is increased from 20oC to 40oC? Explain. B) Consider two days when the air temperature is the same but the humidity is different. Which is more dense, the dry air or the humid air at the same T?
10. The buoyant force exerted by a fluid on an object completely submerged depends on the...
10. The buoyant force exerted by a fluid on an object completely submerged depends on the weight of the object, and a ratio of: (a) volumes (b) units (c) densities (d) sizes
Two identical boxes are fully submerged in a lake, one 5 m below the surface, the...
Two identical boxes are fully submerged in a lake, one 5 m below the surface, the other one 10 m below the surface. What is true? It is impossible to say which box experiences a greater buoyant force from the information given. The buoyant force on the deeper box is smaller than on the other box. The buoyant force on the deeper box is greater than on the other box. The buoyant forces on the two boxes are approximately...
please answer all and i will upvote! Question 1 3 pts Two blocks are submerged underwater:ared...
please answer all and i will upvote!
Question 1 3 pts Two blocks are submerged underwater:ared block and a green block. They both have the same mass, but the green block has a greater volume. The block experiencing the greater buoyant force is: O Red Block O Green Block O Both O Cannot be determined from the problem D Question 2 3 pts Two blocks are submerged underwater: a blue block and a orange block They both have the same...
3. Archimedes' Principle states that the buoyant force on an object partially or fully submerged in...
3. Archimedes' Principle states that the buoyant force on an object partially or fully submerged in a fluid is equal to the weight of the fluid that the object displaces. For an object of density po floating partly submerged in a fluid of density pf, the buoyant force is given by F P19 SA(y)dy, where g is the acceleration due to gravity and A(y) is the area of a typical cross-section of the object. The weight of the object is...
Question 4 0.5 pts When a truck and a bug collide on the freeway at high...
Question 4 0.5 pts When a truck and a bug collide on the freeway at high speed, the force that the truck exerts on the bug is significantly higher than the force that the bug exerts on the truck. True False
Molecules of gas all move at the same average speed, if the temperature is held constant. True False Molecules in liquids are, on average, farther away from each other than the molecules in solids. True False The buoyant force on a Styrofoam sphere that is 10% submerged in water is smaller than the buoyant force on a metal sphere that is 100% submerged in water, if the volumes of the two sphere are equal. True False When a truck and...
2. Iron is denser than plastic. When fully submerged in water, is the buoyant force on a solid iron sphere greater than, less than, or equal to the buoyant force on a solid plastic sphere of the same diameter? Explain your answer using the buoyant force equation. a. b. If you instead fully submerge each sphere in ethylene glycol, does the buoyant force on each sphere increase, decrease, or stay the same. Explain your answer using the buoyant force equation....
10. The buoyant force exerted by a fluid on an object completely submerged depends on the weight of the object, and a ratio of: (a) volumes (b) units (c) densities (d) sizes
please answer all and i will upvote!
Question 1 3 pts Two blocks are submerged underwater:ared block and a green block. They both have the same mass, but the green block has a greater volume. The block experiencing the greater buoyant force is: O Red Block O Green Block O Both O Cannot be determined from the problem D Question 2 3 pts Two blocks are submerged underwater: a blue block and a orange block They both have the same...
3. Archimedes' Principle states that the buoyant force on an object partially or fully submerged in a fluid is equal to the weight of the fluid that the object displaces. For an object of density po floating partly submerged in a fluid of density pf, the buoyant force is given by F P19 SA(y)dy, where g is the acceleration due to gravity and A(y) is the area of a typical cross-section of the object. The weight of the object is...
Question 4 0.5 pts When a truck and a bug collide on the freeway at high speed, the force that the truck exerts on the bug is significantly higher than the force that the bug exerts on the truck. True False
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago