Archimedes: What forces are acting on an object when it is placed in a fluid? a) Its weight due to gravity, and a buoyant force b) Just the buoyant force c) It depends on whether or not the object floats or sinks d) Just the force of gravity (its weight)

Archimedes: What forces are acting on an object when it is placed in a fluid? a) Its weight due to gravity, and a buoyant force b) Just the buoyant force c) It depends on whether or not the object floats or sinks d) Just the force of gravity (its weight)

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter11: Fluid Statics

Section: Chapter Questions

Problem 47PE: A certain man has a mass of 80 kg and a density of 955 kg/m3 (excluding the air in his lungs). (a)...

See similar textbooks

Related questions

Q: This is the vx-tgraph for an object moving along the x-axis. Which of the following descriptions of ...

Q: A Ferris wheel with radius R = 13.0 m is turning about a horizontal axis through its center in. The ...

Q: 3. A charged cork ball of mass I 1.00 g is suspended on a light| string in the presence of a uni- fo...

Q: The planet Jupiter rotates every 9.9 hours and has a diameter of 88 846 miles. If you’re standing on...

Q: A wave has a frequency of 35 Hz. What is the period of the wave?

A: Given data The frequency of the wave is given as f = 35 Hz. The mathematical expression for the ...

Q: 12. A stone is dropped into a deep well and is heard to hit the water 4.41 s after being dropped. De...

Q: Consider the two vectors A= 12i+ 5j and B=-3i. What is the cross product Ax B? O 51 k O none of the ...

A: Given data: A→ = 12i^ + 5j^B→ = -3i^ Required: The cross product of vector A and B

Q: 50. A spring has a spring constant of 120 newtons per meter. Calculate the elastic potential energy ...

A: Given: The spring constant is 120 N/m. The stretching in the spring is 2 cm.

Q: 19.3 g/ml -----> kg/m^3

A: Given data: Density (ρ) = 19.3 g/ml Required: Density in kg/m3

Q: A block of mass m is attached at the end of a spring of force constant 100N/m it vibrates in SHM wit...

A: Given data: force constant k = 100 N/m frequency f=10/π Hz

Q: 1. Which of the following statements describes motion? A. It is the ability to do work. B. It is th...

Q: 3. What is the frequency of a photon that has a wavelength of 2.5 x 107 m?

Q: An automobile with 0.320 m radius tires travels 95,000 km before wearing them out. How many revoluti...

Q: identical planets with the same mass as that of Earth are positioned in a circle such that any two a...

A: When object moves it requires centripetal force which is provided by already existing force Centripe...

Q: 9. A boy weighing 160 lbs lies in a hammock. The rope at the persons head makes an angle of 40 with ...

Q: 1.) Consider the diagram below. Mass Ma = 5kg and Mb = 50kg. The coefficient of kinetic friction bet...

A: Given Information:- Mass of the block A is mA=5 kg Mass of the block B is mB=50 kg Coefficient of ki...

Q: Calculate the displacement from the given velocity-time graph. Velocity (m/s) - Time (s) graph 45 40...

Q: 30. Which mass has the greatest gravitational potential energy with respect to the floor? (1) a 50.-...

A: We know that gravitational potential energy =mgh We can clearly see the gravitational potential ener...

Q: The only force acting on an object moving along the x axis is the conservative force given by F(x)=(...

Q: A ball is thrown horizontally with a velocity of 5 m/s from the top of a tall cliff. Neglecting air ...

Q: The position of a bird in the xy-plane is given by f = (4.0m-xt?)i+ Btj where x= 2.5 m/s2 and B = 5 ...

A: Position of a bird in the x-y plane is given by :r→ = (4 m - αt2)i^ + βt j^ where α = 2.5 ms2β = 5 m...

Q: has a mass of 1820 kg and is orbiting at an elevation of 65.0 km from the surface, what is the gravi...

A: Given: The mass of the moon is 7.348x1022 kg. The mass of the LRO is 1820 kg. The distance of the LR...

Q: a gas vessel contains oxygen gas at a pressure of 15 atm and a temperature of 25C if the volume of t...

A: Given: The pressure of the gas is 15 atm. The volume of the gas is 15 L. The temperature of the gas ...

Q: A ball was dropped from a 250 m cliff. Find the velocity of the ball before it hits the ground.

A: Given data: Initial velocity (Vi) = 0 m/s Height (h) = 250 m Required: Final velocity as ball hits ...

Q: What is the acceleration of a car if it starts from rest and accelerates uniformly over a time of 2....

A: Given data: Initial velocity (Vi) = 0 m/s Time (t) = 2.2 s Distance (d) = 30 m Required: Accelerati...

Q: Part A What is the potential difference AVy in the figure(Figure 1) if V12 = 35V, V23 = 50V and V41 ...

A: Given ∆V12 = 35 V ∆V23 = 50 V ∆V41 = -65 V ∆V34 =?????

Q: You have two single turn circular loops of wire oriented such that they have a common center and the...

Q: 2. A 1.5-kg ball moving at 2.0 m/s to the right collides head on with a 1.0-kg ball moving at 3.0 mi...

A: 2) Write the expression for the velocity of the first ball and substitute the required values.

Q: 2. An object is placed 50.cm in front of a converging lens and then 15.5cm in front of a diverging l...

Q: A stationary proton is accelerated through a potential difference of 83.5 kV. How much work is done?...

Q: Shown below is a body of mass 5.0 kg under the influence of the forces FA, FB and mg. If the body ac...

Q: There are n blocks arranged in a row as shown in the figure below, and you push the leftmost block w...

A: According to Newton's second law F = ma So Acceleration of system a = F/m

Q: 4. A ball is thrown upward with an initial speed of 80 ft/sec. a.) How high does it go b.) What is i...

A: As per our guidlines we are supposed to answer only one question. Kindly repost other questions as a...

Q: A small spherical insulator of mass 6.82 x 102 kg and charge +0.600 µC is hung by a thin wire of neg...

Q: 26. Which term identifies a scalar quantity? (1) force (2) energy (3) displacement (4) velocity

Q: wo persons, weighing 784 N each, carry an excess charge of 1.0 Coulomb, one positive and one negativ...

A: Force between two point charge F = kq₁q₂/r2

Q: The acceleration due to gravity in the surface of jupiter is 254 percent tines that on earth . an ob...

Q: 4. ,A reactor is being designed for a new wastewater treatment plant. The effluent BOD is not allowe...

Q: An electric train moving at 20km/h accelerates to a speed of 30km/h in 20 second.find the distance t...

A: Initial velocity of train= 20km/h = 5.555 m/s Final velocity of train = 30km/h =8.333m/s Time = 20s

Q: A negatively charged rod is brought near one end of an uncharged metal bar. The end of the metal bar...

Q: (А R2 R, V R3 Let R, = 100.7 Q, R, = 101.5 Q, and R3 = 199.3 Q. What is the equivalent %3D resistanc...

A: The answer is below

Q: - Energy is measured in the same units as (1) force (2) momentum (3) power (4) work Which quantity a...

A: Required: Which quantity has same unit as energy

Q: (a) For 4.84 moles of a monatomic ideal gas taken through the cycle in the figure, where V1 = 4.00V0...

Q: A combination of two charges, with equal charge magnitude but opposite in signs. a. ELECTRIC DIPOL...

Q: Figure 3. Given the area of the coil is 0.15 m². Calculate the induced emf in this coil, if the magn...

Q: Consider the two vectors A 5i-6j+ 2k and B= 3i- 5k. What is the dot product A B ? O -25 O 25 O -45 O...

A: Given data: A→ = 5i^ - 6j^ + 2k^B→ = 3i^ - 5k^ Required: The dot product of vector A and vector B

Q: 9 Charged body at rest are said to exhibit electric field which interacts with other bodies. This ph...

A: Given data; The charged body is at the rest position.

Q: Is it correct to say that the forces acting on each charge comprise an action-reaction pair? Why?

A: Is it correct to say that the forces acting on each charge comprise an action-reaction pair?

Q: clectricelk stot in spherical ontdinato Crods f the differentia! Volume of charye dqs given by the e...

Q: 1. When a glass rod is rubbed with silk, it becomes positive and the silk becomes negative- yet both...

A: Given data; Glass rod is positive and silk is negatively charged.

Question

100%

Please explain your answer. Thank you!

SCORE: 0/110
DAY 1; 12:29
PROGRESS: 9% ME
Interact with the LabPad to answer the
quiz.
HOME
THEORY
MEDIA
MISSION
Archimedes: What forces are acting on an object when it is placed in a fluid?
a) Its weight due to gravity, and a buoyant force
b) Just the buoyant force
c) It depends on whether or not the object floats or sinks
d) Just the force of gravity (its weight)
VIEW THEORY

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A certain man has a mass of 80 kg and a density of 955 kg/m3 (excluding the air in his lungs). (a) Calculate his volume. (b) Find the buoyant force air exerts on him. (c) What is the ratio of the buoyant force to his weight?
Does atmospheric pressure add to the gas pressure in a rigid tank? In a toy balloon? When, in general, does atmospheric pressure not affect the total pressure in a fluid?
Bird bones have air pockets to reduce their weight—this also gives them an average density significantly less than that of the bones of other animals. Suppose an ornithologist weighs a bird bone air and in water and finds its mass is 45.0 g ad its apparent mass when submerged is 3.60 g (assume the bone is watertight.)(a) What mass of is displaced? (b) What is the volume of the bone? (c) What is its average density?
(a) What is the mass of a deep breath of air having a volume of 2.00 L? (b) Discuss the effect taking such a breath has on your body's volume and density.
Do fluids exert buoyant forces in a "weightless" environment, such as in the space shuttle? Explain your answer.
In an immersion measurement of a woman's density, she is found to have a mass of 62.0 kg in air an apparent mass of 0.0850 kg completely submerged with lungs empty. (a) What of water does she displace? (b) What is her volume? (c) Calculate her density. (d) If her lung capacity is 1.7S L, is she able to that without treading water with her lungs filled air?
A hot-air balloon consists of a basket banging beneath a large envelope filled with hot air. A topical hot-air balloon has a total mass of 545 kg. including passengers in its basket, and holds 2.55 103 m3 of hot air in its envelope. If the ambient air density is 1.25 kg/m3, determine the density of hot air inside the envelope when the balloon is neutrally buoyant. Neglect the volume of air displaced by the basket and | passengers.
In an immersion measurement of a woman's density, she is found to have a mass of 62.0 kg in air and an apparent mass of 0.0850 kg when completely submerged with lungs empty. (a) What mass of water does she displace? (b) What is her volume? (c) Calculate her density. (d) If her lung capacity is 1.75 L is she able to float without treading water with her lungs filled with air?
Why is it difficult to swim under water in the Great Salt Lake?
An apple is held completely submerged just below the surface of water in a container. The apple is then moved to a deeper point in the water. Compared with the force needed to hold the apple just below the stir face, what is the force needed to hold it at the deeper point? (a) larger (b) the same (c) smaller (d) impossible to determine
The human circulation system has approximately 1109 capillary vessels. Each vessel has a diameter of about 8 m. Assuming cardiac output is 5 L/min, determine the average velocity of blood flow through each capillary vessel.
Because atmospheric pressure is about 105 N/m2 and the area of a persons chest is about 0.13 m2, the force of the atmosphere on ones chest is around 13 000 N. In view this enormous force, why dont our bodies collapse?