User Account

All Pages

Calculate the density of a rock composed

Assignment Help Physics
Reference no: EM131197152

Calculate the density of a rock composed of the four minerals listed below together with their abundances and densities.

Mineral

Abundance by volume, %

Density g/cm3

Olivine

15

3.30

Augite

50

3.20

Plagioclase

25

2.68

Magnetite

10

5.18

Hint: The total mass of the rock is the sum of the masses of its minerals

Reference no: EM131197152

Questions Cloud

Proportional to the square of its velocity : A drag force on a falling object in air is directly proportional to the square of its velocity. After falling some known distance, the kinetic energy of an object becomes K. After falling the same distance what will be the kinetic energy of an obj..
What is the period of these waves : 1. A water wave has a frequency of 6 Hz and a wavelength of 3 m. (a) What is the period of these waves? (b) What is the wave velocity? 2. A submarine sends a sonar signal, which returns from another ship 2.250 s later. How far away is the other ..
Identify the structure of your natural product : Distill about 50 mL of liquid into a 150 mL Erlenmeyer flask. The distillate may be cloudy. Ask your instructor on how to dispose of the remaining spice mixture. Identify the structure of your natural product on the basis of its infrared spectrum.
Describe and reflect on five events - activities : QUT EGH403Work Integrated Learning  - In this report you are required to describe and reflect on five events/activities that you have observed or have been involved in during your placement
Calculate the density of a rock composed : Calculate the density of a rock composed of the four minerals listed below together with their abundances and densities.
Prepare journal entries to record the events : Compute Erkens Company's predetermined overhead rate for the year.-  Prepare journal entries to record the events that occurred during April.
What is the limitation of given strategy : Borrowing Combined with Forward Hedging Cedar Falls Co. has a subsidiary in Brazil, where local interest rates are high.- What is the limitation of this strategy?
Determining the first-order rate constant : A Student performs a kinetic experiment on the first-order kinetics of the reaction: N2O4 -> 2NO + O2. She calculates the first-order rate constant k= 0.750 s-1 and the following data: intitial mass of N2O4: 25.7 ± 0.3 g, initial volume of N2O4: 0.22..
Summarize the financial performance of the organization : Write a 750- to 1,050-word paper in which you summarize the financial performance of the organization. Explain how the ratios are calculated and how the results impact the organization. In addition, explain how the organization is performing compa..

Reviews

Write a Review

Physics Questions & Answers

  Estimate the initial speed of the second stone

A stone is dropped into a river from a bridge 49.9 m above the water. Another stone is thrown vertically down 1.14 s after the first is dropped. What is the initial speed of the second stone

  How far from that person is the center of mass of the desk

One side is heavier than the other, and it is found that the person exerting the larger force is exerting a vertical force of 500 N. How far from that person is the center of mass of the desk?

  Find the speed of the ice at the bottom

A 8.80-kg block of ice, released from rest at the top of a 1.33m--long frictionless ramp, slides downhill, reaching a speed of 2.61m/s at the bottom. What would be the speed of the ice at the bottom

  What is the velocity of the boat with respect to the ground

A boat is traveling upstream in the positive direction of the x axis at 13 km/h with respect to the water of a river. What is the velocity of the boat with respect to the ground

  Determine what is its new volume

A 1 cm3 air bubble at a depth of 280 m and at a temperature of 4oC rises to the surface of the lake where the temperature is 13.3oC. determine what is its new volume

  Determine the acceleration of the sled

a sled is moving down an incline plane, the mass of the sled is 40 kg. the angle is 35 degrees, coefficient of kinetic friction is 0.3. Find acceleration of the sled

  What is the charge on each if the force is attractive

Two point charges totaling 7.00 µC exert a repulsive force of 0.100 N on one another when separated by 0.719 m. What is the charge on each? smallest charge largest charge (b) What is the charge on each if the force is attractive? smallest charge l..

  Determine the average power consumption of the circuit

A series RCL circuit driven at angular frequency w = 780 rad/s has a capacitive reactance XC = 920 ohms, What is the average power consumption of the circuit

  Decide the volume of the kettle

A copper kettle contains water at 20.0 °C. When the water is heated to 91.9 °C, the volume of the kettle expands with 1.26 x 10  -5 m  3. Decide the volume of the kettle at 20.0 °C.

  Find the speed of the combined masses after collision

An iron bar of mass, 0.73 kg, slides down a frictionless incline 0.91 m high. find the speed of the combined masses after collision

  What is the flow speed in the capillaries

Assume that the aorta branches to form a large number ofcapillaries with a combined cross sectional area of 3.0*10^3 cm^2. What is the flow speed in the capillaries?

  The magnitude of the net electric field

the magnitude of the net electric field. A lead ball is dropped into a lake from a diving board 6.40 above the water. After entering the water, it sinks to the bottom with a constant velocity equal to the velocity with which it hit the water.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd