Please show steps, thanks. 1.98E34. An object has a weight of 8.10 N when in air. However, it apparently weighs only 3.80 N when it issubmerged in water. What is the density of the object?kg/m³368 sc23668 sc2368

Answered: Image /qna-images/answer/582baaae-2e4f-4594-8310-68a888752037.jpg

Answered: 4. An object has a weight of 8.10 N…

4. An object has a weight of 8.10 N when in air. However, it submerged in water. What is the density of the object? X 1.98E3 kg/m³ 28 "ently weighs only 3.80 N when it is 68 sc2368

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 3PE: (a) What is the mass of a deep breath of air having a volume of 2.00 L? (b) Discuss the effect...

See similar textbooks

Related questions

Q: QUESTION 1 A 1600 kg car goes around a semi-circular turn of radius 60 m. If the road is banked 10…

Q: Two infinitely long, straight wires are parallel and separated by a distance of one meter. They…

A: draw magnetic field lines around the wire as per right hand screw law at

Q: A roller-coaster car may be represented by a block of mass 40.0 kg. The car is released from rest at…

Q: Hello please help me with physics questions: Part A: given a velocity versus time graph, what does…

A: Part (A) OPTION (1) Part (B) OPTION (3) Part (C) OPTION (2)Explanation:Step 1:Part (A) The correct…

Q: A 72.0-uF capacitor is connected to a generator operating at a low frequency. The rms voltage of the…

Q: cted to an ac generator (13 V rms, 500 Hz). Determine the peak value of the current supplied by the…

Q: A capacitor is charged to 5.0×10-4 C, then discharged by connecting a wire between the two plates.…

Q: A cylindrical aluminum pipe of length 2.16 m has an inner radius of 2.03 × 10-3 m and an outer…

Q: 10. A resistor made from a material with a p = 78 Ω m. The resistor is cylindrical with a length of…

A: A) 200 kΩB) 15 μAC) 300 μC The solutions are given below.Explanation:A) Resistance:L = 3.9 cmr =…

Q: A 11.5 cm long solenoid contains 831 turns and carries a current of 5.05 A. What is the strength B…

Q: 2. The electromagnet below has a current of 2.5 A and 500 turns and a length of 15 cm. (The picture…

A: 1) Given parameters,Current in the wire (I) = 2.5 Alength of the electromagnet (L) = 0.15 mThe…

Q: In a step-index fiber in the ray approximation, the ray propagating along the axis of the fiber has…

Q: In the figure, a uniform plank, with a length L of 4.75 m and a weight of 630 N, rests on the ground…

Q: How much kinetic energy must an alpha particle have before its distance of closest approach to a…

Q: Which statement is false? Select answer from the options below 1)Like a bar magnet, a…

A: 2)The unit of magnetic moment can be J/T.This statement is false. Explanation:Option 1: This option…

Q: Suppose that the coefficient of kinetic friction of the hard rubber of an automobile tire sliding on…

A: The free body daigram is shown below

Q: ll motor draws 120 J of electrical energy from the mains to lift a book of mass 1 kg through a…

A: a) The input power of the motor is given by

Q: Q.8 How much work is needed to stop a 2540 kg car that is moving straight down the highway at 25…

Q: A light ray passes through a glass lens, shown in cross section in the figure below. Find the angle…

A: Please follow the steps below.Explanation:

Q: A series RCL circuit includes a resistance of 405 Q, an inductive reactance of 851 Q, and a…

A: The resistance of the resistor is given as The inductive reactance of the circuit is The capacitive…

Q: 4. What do capacitors store circle all that apply a. Capacitance b. Force c. Voltage d.…

A: Capacitors can store charge and potential energy So, the answer is letters e & g only.…

Q: The shortest wavelength of the hydrogen Lyman series is 91.13 nm. Find the three longest wavelengths…

A: The First longest wavelength of the Lyman series will occur for n=1, m=2.

Q: • In 4 s a mobile phone reduces its initial speed of 26 m/s to a final speed of 10 m/s. Determine…

Q: 8. A charge (q = 5 mC) is released from rest in an electric field (vector) of E =2.5* N/(mu*C) i hat…

A: 1) 37.5 J 2) 7.071 m/sExplanation:

Q: (2) Reflection Goal: Apply the law of reflection Two plane mirrors form a right angle. How many…

Q: The figure shows a parallel-plate capacitor with a plate area A = 4.40 cm² and plate separation d =…

A: The objective of the question is to calculate the capacitance of a parallel-plate capacitor, which…

Q: The wire in the drawing carries a current of 13 A. Suppose that a second long, straight wire is…

Q: mass of chain = ☐ Suppose you need 8.5 m of Grade 70 tow chain, which has a diameter of 3/8" and…

Q: How many fringes appear between the first diffraction-envelope minima to either side of the central…

Q: Two cables tied together at C are loaded as shown. The maximum allowable tension in cable AC is 2600…

Q: 21.4 A 2.00 kg block is placed against a spring on a 30° incline. The spring, whose spring constant…

Q: 1. An artillery shell is fired so that its horizontal range is twice its maximum height. At what…

Q: Q.7 If 6500 J of work is used to raise a 130 kg crate to a shelf in a warehouse, how high was the…

A: The workdone Mass of the crate Acceleration due to gravity We have to find the height of the shelf

Q: The slide generator in the figure below is in a uniform magnetic field of magnitude 0.0500 T. The…

Q: Problem 4: An electron travels with speed 1.0 × 107 m/sec between the two parallel charged plates…

A: Magnitude of magnetic field is 0.002 T and it is directed into the page.Explanation:

Q: 2. A proton with energy of 5.7 MeV enter the magnetic field B = 0.75 T perpendicularly to magnetic…

A: The objective of the question is to find the speed, force, and radius of rotation of a proton moving…

Q: A point charge q is located at the origin. Consider the electric field flux through a circle a…

A: (a) The proportionality constant is A = 0.066987.(b) The proportionality constant is A =…

Q: A 2.00 cm diameter, 14.0 cm long solenoid has 60.0 turns and has a 1.00 cm diameter loop inside it.…

A: The current in the loop at 0.00600s is 3.8×10−5AExplanation:Step 1:Diameter outside the loop is…

Q: A 1295 kg car is driving down the road at a constant speed of 24.4 m/s. The engine exerts a 1450 N…

A: M = 1250kgv = 24.4 m/sFn = 1450 N

Q: Two circular coils are concentric and lie in the same plane. The inner coil contains 150 turns of…

A: Given: In the inner coil, number of turns , radius , current in the outer coil, number of turns ,…

Q: In the figure particle 1 of charge q₁ = -7.55q and particle 2 of charge 92 = +2.75q are fixed to an…

A: The objective of the question is to find the position on the x-axis where the net electric field due…

Q: A person stands on a diving board and tosses a stone into a swimming pool. The stone is thrown from…

Q: If a 6,800 kg spacecraft were attached to the sail in problem 13, what would its acceleration be and…

Q: A 4.0 kg body has two times the kinetic energy of an 8.5 kg body. Calculate the ratio of the speeds…

Q: A company sells a gadget which it claims will lower the voltage of your electric water storage…

Q: What would the expression for magnitude of normal force F_N, acting on the blocks terms of F_2 and…

A: The objective of the question is to find the expression for the magnitude of the normal force (FN)…

Q: 5. A small box is released from rest at the top of a frictionless inclined plane as shown in. The…

Q: A small metal ball with a mass of m = 80.1 g is attached to a string of length I = 1.25 m. It is…

Q: A baseball of mass m1 = 0.27 kg is thrown at another ball hanging from the ceiling by a length of…

Q: A sphere of radius R is charged with total charge -2g distributed uniformly inside the sphere's…

A: Option A is correct. A. d = R/2 For equilibrium, the distance d from the center of the sphere to…

Question

Please show steps, thanks.

1.98E3
4. An object has a weight of 8.10 N when in air. However, it apparently weighs only 3.80 N when it is
submerged in water. What is the density of the object?
kg/m³
368 sc236
68 sc2368

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: Determine the given information

VIEW

Step 2: Calculate the mass of object and buoyant force

VIEW

Step 3: Calculate the density of object

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 3 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

Figure P15.47 shows a stream of water in steady flow from a kitchen faucet. At the faucet, the diameter of the stream is 0.960 cm. The stream fills a 125-cm3 container in 16.3 s. Find the diameter of the stream 13.0 cm below the opening of the faucet. Figure P15.47
Figure P15.52 shows a Venturi meter, which may be used to measure the speed of a fluid. It consists of a Venturi tube through which the fluid moves and a manometer used to measure the pressure difference between regions 1 and 2. The fluid of density tube moves from left to right in the Venturi tube. Its speed in region 1 is v1, and its speed in region 2 is v2. The necks cross-sectional area is A2, and the cross-sectional area of the rest of the tube is A1. The manometer contains a fluid of density mano. a. Do you expect the fluid to be higher on the left side or the right side of the manometer? b. The speed v2 of the fluid in the neck comes from measuring the difference between the heights (yR yL) of the fluid on the two sides of manometer. Derive an expression for v2 in terms of (yR yL), A1, A2, tube, and mano. FIGURE P15.52
The gravitational force exerted on a solid object is 5.00 N. When the object is suspended from a spring scale and submerged in water, the scale reads 3.50 N (Fig. P15.24). Find the density of the object. Figure P15.24 Problems 24 and 25.
Oil having a density of 930 kg/m3 floats on water. A rectangular block of wood 4.00 cm high and with a density of 960 kg/m3 floats partly in the oil and partly in the water. The oil completely covers the block. How far below the interface between the two liquids is the bottom of the block?
Mercury is poured into a U-tube as shown in Figure P15.17a. The left arm of the tube has cross-sectional area A1 of 10.0 cm2, and the right arm has a cross-sectional area A2 of 5.00 cm2. One hundred grams of water are then poured into the right arm as shown in Figure P15.17b. (a) Determine the length of the water column in the right arm of the U-tube. (b) Given that the density of mercury is 13.6 g/cm3, what distance h does the mercury rise in the left arm?
What is the greatest average speed of blood flow at 37° C in an artery of radius 2.00 mm if the flow is to remain laminar? What is the corresponding flow rate? Take the density of blood to be 1025 kg/m3.
The inside diameters of the larger portions of the horizontal pipe depicted in Figure P9.45 are 2.50 era. Water flows to the right at a rate of 1.80 104 m3/s. Determine the inside diameter of the constriction. Figure P9.45
A beaker of mass mb containing oil of mass mo and density o rests on a scale. A block of iron of mass mFe suspended from a spring scale is completely submerged in the oil as shown in Figure P15.63. Determine the equilibrium readings of both scales. Figure P15.63 Problems 63 and 64.
A large storage tank with an open top is filled to a height h0. The tank is punctured at a height h above the bottom of the tank (Fig. P15.39). Find an expression for how far from the tank the exiting stream lands. Figure P15.39
The pressure at the bottom of a glass filled with water ( = 1 000 kg/m3) is P. The water is poured out and the glass is filled with ethyl alcohol ( = 806 kg/m3). The pressure at the bottom of the glass is now (a) smaller than P (b) equal to P (c) larger than P (d) indeterminate.
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?
A table-tennis ball has a diameter of 3.80 cm and average density of 0.084 0 g/cm3. What force is required to hold it completely submerged under water?