Determine the force needed to be applied to an object in order to lift it when...
Determine the force needed to be applied to an object in order to lift it when submerged under water if the object has a mass of 170 kg and density of 2700 kg/m3. Take the density of water to be 998 kg/m3.
Homework Answers
Add Answer to:
Determine the force needed to be applied to an object in order
to lift it when...
The gravitational force exerted on a solid object is 5.80 N. When the object is suspended...
The gravitational force exerted on a solid object is 5.80 N. When the object is suspended from a spring scale and submerged in water, the scale reads 2.40 N (figure). Find the density of the object. kg/m3
The gravitational force exerted on a solid object is 5.10 N. When the object is suspended...
The gravitational force exerted on a solid object is 5.10 N.
When the object is suspended from a spring scale and submerged in
water, the scale reads 2.50 N (figure). Find the density of the
object.
Figure (a) shows a vertical spring scale. The top of the scale
has a hook attached to the ceiling. The bottom of the scale has a
hook attached to a rope. The rope hangs down and is attached to a
solid block that hangs...
When a block is completely submerged under water, the buoyancy force on it is 11.6N; when...
When a block is completely submerged under water, the buoyancy force on it is 11.6N; when it is completely submerged under an unknown liquid, the buoyancy force is measured to be 10.5N. What is the density (in unit of kg/m3) of the unknown liquid?
When an object is suspended from a spring balance (figure (a)) the reading is 7.60 N....
When an object is suspended from a spring balance (figure (a)) the reading is 7.60 N. When the suspended object is submerged in water (figure (b)) the reading is 6.10 N. a. What is the buoyant force on the object? N b. What is the volume of the object? m3 c. What is the density of the object? kg/m3
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...
A piece of aluminum has a density of 2700 kg/m3 and a mass of 0.775 kg....
A piece of aluminum has a density of 2700 kg/m3 and a mass of 0.775 kg. The aluminum is completely submerged in a container of oil with a density of 650 kg/m3 1 A) B) What is the magnitude of the buoyant force acting on the aluminum? What would the apparent weight of the aluminum be if it were instead completely submerged in water? opparent wecighf of
The gravitational force exerted on a solid object is 5.50 N as measured when the object...
The gravitational force exerted on a solid object is 5.50 N as measured when the object is suspended from a spring scale as in Figure a. When the suspended object is submerged in water, the scale reads 3.30 N (Figure b). Find the density of the object. kg/m 3 Scale T,
If you are designing a force multiplying system with two pneumatic cylinders. Your system should increase...
If you are designing a force multiplying system with two pneumatic cylinders. Your system should increase the force by a multiple of 4. What should you do? O decrease the area in the second cylinder O increase the area in the second cylinder 1 pts In an experiment you find that an object with a mass of 0.75 kg displaces 0.005 m3 of water when completely submerged. What is the buoyant force acting on the object? (water has a density...
The gravitational force exerted on a solid object is 4.70 N. When the object is suspended...
The gravitational force exerted on a solid object is 4.70 N. When the object is suspended from a spring scale and submerged in water, the scale reads 2.70 N (figure). Find the density of the object. .000204 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. kg/m
The gravitational force exerted on a solid object is 5.00 N as measured when the object...
The gravitational force exerted on a solid object is 5.00 N as measured when the object is suspended from a spring scale. When the suspended object is submerged in water, the scale read is 3.50 N. Find the density of the object.
The gravitational force exerted on a solid object is 5.80 N. When the object is suspended from a spring scale and submerged in water, the scale reads 2.40 N (figure). Find the density of the object. kg/m3
The gravitational force exerted on a solid object is 5.10 N.
When the object is suspended from a spring scale and submerged in
water, the scale reads 2.50 N (figure). Find the density of the
object.
Figure (a) shows a vertical spring scale. The top of the scale
has a hook attached to the ceiling. The bottom of the scale has a
hook attached to a rope. The rope hangs down and is attached to a
solid block that hangs...
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...
A piece of aluminum has a density of 2700 kg/m3 and a mass of 0.775 kg. The aluminum is completely submerged in a container of oil with a density of 650 kg/m3 1 A) B) What is the magnitude of the buoyant force acting on the aluminum? What would the apparent weight of the aluminum be if it were instead completely submerged in water? opparent wecighf of
The gravitational force exerted on a solid object is 5.50 N as measured when the object is suspended from a spring scale as in Figure a. When the suspended object is submerged in water, the scale reads 3.30 N (Figure b). Find the density of the object. kg/m 3 Scale T,
If you are designing a force multiplying system with two pneumatic cylinders. Your system should increase the force by a multiple of 4. What should you do? O decrease the area in the second cylinder O increase the area in the second cylinder 1 pts In an experiment you find that an object with a mass of 0.75 kg displaces 0.005 m3 of water when completely submerged. What is the buoyant force acting on the object? (water has a density...
The gravitational force exerted on a solid object is 4.70 N. When the object is suspended from a spring scale and submerged in water, the scale reads 2.70 N (figure). Find the density of the object. .000204 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. kg/m
The gravitational force exerted on a solid object is 5.00 N as measured when the object is suspended from a spring scale. When the suspended object is submerged in water, the scale read is 3.50 N. Find the density of the object.
Most questions answered within 3 hours.
-
You draw and keep a single bill from a hat that contains a
$11, $55, $20...
asked 7 minutes ago -
Write a Java program that has the following methods:
findSum - a method that takes in...
asked 8 minutes ago -
A coffee cup calorimeter initially contains 135g of water at
22.0oC. Calcium chloride (21.0g) at the...
asked 11 minutes ago -
A patient is having a magnetic resonance imaging scan (an MRI)
and has neglected to remove...
asked 13 minutes ago -
A student takes a multiple-choice test that has 10 questions.
Each question has two choices. The...
asked 38 minutes ago -
Willie Keeler has a lifetime batting average of 0.341. Assume
that Willie Keeler came to bat...
asked 40 minutes ago -
Which of the following has the highest boiling point?
A) 0.5m NaCl
B) 0.5m C6H12O6
C)...
asked 59 minutes ago -
12. A firm is producing at an output level where
AR = MC > AC >...
asked 55 minutes ago -
Radovilsky Manufacturing Company, in Hayward, California,
makes flashing lights for toys. The company operates its production...
asked 58 minutes ago -
As an athlete exercises, sweat is produced and evaporated to
jelp maintain a proper body temperature....
asked 58 minutes ago -
Which of these macromolecules is most prevalent (by mass) in the
environment? What particular challenge does...
asked 59 minutes ago -
Consider two stocks. Stock A has a standard deviation of 46% and
stock B has a...
asked 1 hour ago