Answered: What is the density of a substance if…

What is the density of a substance if 0.071 kg of it occupies 70 X 10-6 m³? a. 1004.29 kg/m3 b. 1034.29 kg/m3 c. 1014.29 kg/m3 d. 1024.29 kg/m3 e. None of the above

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 38CQ: What effect does capillary action have on the reading of a manometer with uniform diameter? Explain...

See similar textbooks

Related questions

Q: determine the FoV (field of view) in microns for all other objective lenses listed in the table…

A: In this question , we have to determine the FOV(field of view). Given, FOV of 4x scanner is 3.2 mm…

Q: 1. What is the specific heat of a substance that absorbs 2.5 x 10³ joules of heat when a sample of…

A: According to guidelines we need to solve only first question kindly repost other questions in the…

Q: A Stirling engine involves: (1) isothermal heat addition → (2) isochoric heat removal → (3)…

A: This is a question regarding the second law of thermodynamics. The heat evolved in an isochoric…

Q: Design a "bungee jump" apparatus for adults. A bungee jumper falls from a high platform with two…

A: Given that: Natural length of cords, Lo=8 mExtension of the cord, ∆L=22 mFinal length of the cord,…

Q: A process at constant volume pressure takes n mole rigid diatomic from an initial temperature T to a…

A: Given value--- initial temperature = T. final temperature = 3T. We have to find--- Change in…

Q: A particle is moving in a circle of radius r-2 m. At some point the particle has a speed of v-4 m/s…

Q: 10 10.1 (9) (e) Ideal gases and heat The relationship between pressure and volume, with constant…

Q: 6. A ball is thrown vertically upward with a speed of 15 m/s. What is the acceleration in m/s of the…

Q: (c) What is the total kinetic energy of this system? Ktot 6431.5 (d) What is the translational…

A: In this question answer of first three part mentioned correctly. Hence i am solving only last two…

Q: A ball is thrown upwards at an angle of 40.00 degrees, at a velocity of 35.00 m/s. What is its time…

A: Given data: The angle θ=40° The velocity is u=35 m/s

Q: Find the weight, in Newtons, of a 591.55 kg object on earth.

Q: Calculate the momentum, and de Broglie wavelength of the electrons accelerated through a potential…

A: Particle = electron potential difference = 56 volts

Q: Coulomb's law for the magnitude of the force F between two particles with charges Q and Q' separated…

A: Given value--- q1 = -17.5 nC at x1 = - 1.715 m. q2 = 36.5 nC at x2 = at origin. q3 = 50.5 mC at x3…

Q: 2)A beam of red light passes through a set of double slits and an interference pattern is observed…

Q: Three charges are shown in (Figure 1). Figure -5.0 nC 4.0 cm + 5.0 nC 3.0 cm 10 nC + 1 of 1 Part A…

Q: An oscillating block-spring system takes 0.599 s to begin repeating its motion. Find (a) the period,…

Q: Find the decibel rating, in dB to the nearest tenth, of an animal's cry with intensity of 24 x 10-9…

Q: Suppose the position aan = √3 b. aN = √5 0. aN √2 d. aN = 1 1 function F(t) = (1, ², t). Find the…

Q: Kirchhoff's Laws The ammeter shown in the circuit reads 1.6 A (Q13): Calculate the currents 11 and…

Q: A car is moving with an initial velocity Vo=100 m/s and travels along a horizontal frictionless road…

A: Given that, The car moves with an initial velocity of V0 = 100 m/s The maximum height of the car H =…

Q: A 7 kg object, moving at 12 m/s, collides with a 4 kg object, moving at 4 m/s. If the two objects…

A: Given data: The mass, m1=7 kg The mass, m2=4 kg The velocity v1=12 m/s The velocity v2=4 m/s

Q: 20 A 1 kg block is placed on a rough (-0.1) 37 incline. The block is released from rest. What is the…

A: According to guidelines we need to solve only first question kindly repost other questions in the…

Q: An automobile and a truck start from rest at the same instant, with the automobile initially at some…

Q: Two industrial spies sliding an initially stationary 225 kg floor safe a displacement d of magnitude…

A: Solution: Given: Let us define the direction of displacement (which is horizontal) to be along +x…

Q: A mass is attached to the end of a string that is wrapped around a pulley fixed on a rotational axis…

Q: An unbalanced force gives a 5 kg object an acceleration of 10 m/s². What acceleration would the…

A: Given:- The mass of the object is m = 5 kg The acceleration of the object is a = 10 m/s2 Find:-…

Q: What is the mass of an object, moving at 8 m/s, with a momentum of 177 kgᐧm/s?

A: Given:- The velocity of the object is v = 8 m/s. The momentum of the object is p = 177 kg m/s.…

Q: An aluminum spoon at 100°C is placed inside a polyethylene cup containing 0.200kg of water at 20°C.…

A: Given:- The Initial Temperature of the aluminum is Ti = 100°C The mass of water is mw=0.20 kg The…

Q: Energy in a spring-mass system A horizontal spring-mass system has low friction, spring stiffness…

A: Given value--- spring stiffness = 230 N/m. mass = 0.5 kg. initial compression = 12 cm. initial…

Q: You throw a ball straight upward from a point that is 1.5 m from the ground. If the ball reaches a…

A: Given Data :Initial height hi = 1.5 mmaximum height from ground hmax = hi + 17.5 mhmax = 19 mlet u…

Q: The displacement caused by the vibrations can be modelled by the following equations. x1 = 3.75 sin…

Q: A planet with mass 12 x 1024 kg orbits a sun with a period of 1 Earth's years. The speed of the…

Q: It's your birthday, and you decide to celebrate by bungee-jumping. You stand on a bridge 100 m above…

Q: Please answer it within 30 minutes. I will upvote! Find the resultant vector of the following…

A: The given vectors have the following magnitudes and directions v1=7.5i^v2=15j^ Since the vectors are…

Q: 2. Using COMPONENTS method, DETERMINE the magnitude and direction of the resultant vector (F). F=…

Q: An ideal gas in a sealed container has its volume doubled and its temperature tripled. By what…

Q: pedro was angry and wishes to drop an egg onto the head of juan. he stations himself in a building…

Q: 5. A wire of conductivity is 1.5x10 0¹m¹ has a resistance 50 and its cross- sectional area is…

Q: Calculate the electrostatic force of repulsion for two protons separated by 69.0 pm. The charge of a…

A: +Givenr=69 pm =69×10-12 mq=1.6×10-19 Cformula usedF=kq1q2r2

Q: Three vessels of equal capacity have gases at the same temperature and pressure. The first vessel…

A: Given, Three vessels of equal volumes contain different. The vessels are kept at the same…

Q: A 7-kg ball was thrown to the wall with a force of 250 N. It reaches the wall at 7 seconds. What is…

A: Basic concept of Impulse: Impulse can be understand easily as force applied on an object (mass m)…

Q: A test car starts from rest on a horizontal circular track of 90-m radius and increases its speed at…

A: Given data: The radius of the circular track, r = 90 m The rate of uniform velocity, v = 115 km/h =…

Q: Calculate the gravitational potential energy of the interacting pair of the Earth and a 6 kg block…

A: Given value--- mass of block = 6 kg. block sitting on the surface of the Earth. We have to…

Q: Show work What is the mass of an object, moving at 7 m/s, with a momentum of 63 kgᐧm/s?

A: Given Velocity of the object, v = 7 m/s Momentum of the object, p = 63 kgᐧm/s

Q: 4.What can be said about the buoyant forces on the two cubes A. The buoyant force on aluminum is…

A: The dimensions of two cubes that is made up of aluminum and lead respectively are equal .Let the…

Q: 21. A 2 kg projectile is fired from ground level at an angle fo with a kinetic energy K-200 J. If…

A: Given value--- mass = 2 kg. initial kinetic energy = 200 J. at highest point kinetic energy = 140…

Q: energy flux of sunlight reaching the surface of the earth is 1.388 x 10^3 W/m^2. How many photons…

A: Given:wavelength of photons,λ=550nm=550×10G-9mEnergy flux,ϕ=1.388×103 W/m2h=6.626×10-34 J.sspeed of…

Q: 4. Using SINE/COSINE LAW, calculate the magnitude and direction of the resultant of the two forces…

Q: A projectile is angle after it 500 meters away. If the height building is 50 meters. launched. at…

Concept explainers

Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.

Question

What is the density of a substance if 0.071 kg of it occupies 70 X 10-6 m³?

a. 1004.29 kg/m3

b. 1034.29 kg/m3

c. 1014.29 kg/m3

d. 1024.29 kg/m3

e. None of the above

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 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

What fraction of an iceberg floating in the ocean is above sea level? Assume the density of the iceberg is 917 kg/m3.
(a) Estimate the time it would take to fill a private swimming pool with a capacity of 80,000 L using a garden hose delivering 60 L/min. (b) How long would it take to fill if you could divert a moderate size river, flowing at 5000 m3/s, into it?
(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.
A large chunk of metal has a mass of 393 kg, and its volume is measured to be 0.05 m3. (a) Find the metal's mass density and weight density in SI units, (b) what kind of metal is it?
What is the difference between flow rate and fluid velocity? How are they related?
(a) A rectangular gasoline tank can hold 50.0 kg of gasoline when full. What is the depth of the tank if it is 0.500-m wide by 0.900-m long? (b) Discuss whether this gas tank has a reasonable volume for a passenger car.
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
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?
(a) What is the density of a woman who floats in freshwater with 4.00% of her volume above the surface? This could be measured by placing her in a tank with marks on the side to measure how much water she displaces when floating and when held under water (briefly). (b) What percent of her volume is above the surface when she floats in seawater?
The flow rate of blood through 2.00106 -m-radius capillary is 3.80109 cm3/s. (a) What is the speed of the blood flow? (This small speed allows time for diffusion of materials to and from the blood.) (b) Assuming all the blood in the body passes through capillaries, how many of them must there be to carry a total flow of 90.0 cm3/s? (The large number obtained is an overestimate, but it is still reasonable.)
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 weight of Earths atmosphere exerts an average pressure of 1.01 105 Pa on the ground at sea level. Use the definition of pressure to estimate the Height of Earths atmosphere by approximating Earth as a sphere of radius RE = 6.38 106 m and surface area A = 4RE2.