answers

watching

views

whitetermite782Lv1

8 Mar 2021

A glass of ice water is filled to the brim with water; the ice cubes stick up above the water surface. After the ice melts, which is true?

(a) The water level is below the top of the glass.

(b) The water level is at the top of the glass but no water has spilled.

(c) Some water has spilled over the sides of the glass.

(d) Impossible to say without knowing the initial densities of the water and the ice.

answers

watching

413

views

For unlimited access to Homework Help, a Homework+ subscription is required.

You have 0 free answers left.
Get unlimited access to 3.8 million step-by-step answers.

Get unlimited access

Already have an account? Log in

mdasfaaruddinshareefLv10

1 Aug 2023

Unlock all answers

Get 1 free homework help answer.

Already have an account? Log in

You have 0 free answers left.
Get unlimited access to 3.8 million step-by-step answers.

Get unlimited access

Already have an account? Log in

Rochelle EnreraLv10

3 Apr 2021

Already have an account? Log in

Related questions

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. Thus, for an object of density ρ0ρ0 floating partly submerged in a fluid of density ρfρf, the buoyant force is given by

where g is the acceleration due to gravity and A(y) is the area of a typical cross-section of the object (see the figure). The weight of the object is given by

(a) Show that the percentage of the volume of the object above the surface of the liquid is .

(b) The density of ice is and the density of seawater is . What percentage of the volume of an iceberg is above water?

(d) A sphere of radius and having negligible weight is floating in a large freshwater lake. How much work is required to completely submerge the sphere? The density of the water is .

roseraven306

where g is the acceleration due to gravity and A(y) is the area of a typical cross-section of the object (see the figure). The weight of the object is given by

(a) Show that the percentage of the volume of the object above the surface of the liquid is .

(b) The density of ice is and the density of seawater is . What percentage of the volume of an iceberg is above water?

(d) A sphere of radius and having negligible weight is floating in a large freshwater lake. How much work is required to completely submerge the sphere? The density of the water is .

$F = ρ_{f} g \int_{- h}^{0} A (y) d y$

orangelouse445

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. Thus, for an object of density floating partly submerged in a fluid of density , the buoyant force is given by

where g is the acceleration due to gravity and A(y) is the area of a typical cross-section of the object (see the figure). The weight of the object is given by

(a) Show that the percentage of the volume of the object above the surface of the liquid is .

(b) The density of ice is and the density of seawater is . What percentage of the volume of an iceberg is above water?

(d) A sphere of radius and having negligible weight is floating in a large freshwater lake. How much work is required to completely submerge the sphere? The density of the water is .