What fraction of the specimens apparent volume is solid

Assignment Help Physics
Reference no: EM13343113

To verify her suspicion that a rock specimen is hollow, a geologist weighs the specimen in air and in water. She finds that the specimen weighs twice as much in air as it does in water. The density of the solid part of the specimen is 2.8 × 103 kg/m3. What fraction of the specimen's apparent volume is solid?

Reference no: EM13343113

Questions Cloud

Determine the volume rate of flow : A 7.7cm diameter horizontal pipe gradually narrows to 6.7cm . When water flows through this pipe at a certain rate, What is the volume rate of flow
Explain a syn-periplanar elimination : Why do you think the enthalpy of activation, (REFER TO THE PICTURE), for a syn-periplanar elimination is higher than that for an anti-periplanar elimination
What is the smallest number of whole logs : What is the smallest number of whole logs (? = 725 kg/m3, radius = 0.0917 m, length = 3.10 m) that can be used to build a raft that will carry four people
Explain the e2 reaction of most compounds : The E2 reaction of most compounds is known to proceed preferentially by removal of a proton anti-periplanar to the leaving group. Based upon this generalization
What fraction of the specimens apparent volume is solid : To verify her suspicion that a rock specimen is hollow, a geologist weighs the specimen in air and in water. What fraction of the specimen's apparent volume is solid
Compute the weight of the heaviest bear : The density of ice is 917 kg/m3, and the density of sea water is 1025 kg/m3. What is the weight of the heaviest bear that the ice can support without sinking completely beneath the water
Compute the volume of co2 gas measured : Calculate the volume of CO2gas measured at 756 mm Hg and 23°C given off when 150 kg of limestone (CaCO3) is heated until it decomposes.
Explain how many moles of k2so4 are produced : Given the reaction: KMnO4+KI+H2SO4 - - - - - > K2SO4+MnSO4+I2+H2O (unbalanced) How many moles of K2SO4 are produced by allowing five moles each of KMnO4, KI and H2SO4 to react
Prepare a production cost report for the month of august : Aussie Yarn Co. is a U.S. producer of woolen yarn made from wool imported from Australia. Raw wool is processed, spun, and finished before being shipped out to knitting and weaving companies.

Reviews

Write a Review

Physics Questions & Answers

  What is b

an oxygen ion O2- is moving with a speed of 322 m/s in a direction perpendicular to a magnetic field of magnitude B, what is B

  Estimate the average power output on the way up

During a workout, the football players at Rutgers State University ran up the stadium stairs at a steady pace in 58 s. estimate the average power output on the way up

  How many ca atoms does each hand contain

A 79kg person holds out his arms so that his hands are 1.6m apart. Normally, a person's hand makes up about 1% of his or her body weight. For round numbers, we shall assume that all the weight of each hand is due to the calcium in the bones.

  How much time is required for the bullet to reach the target

The electric field at point P just outside the outer surface of a hollow spherical conductor of inner radius 15 cm and outer radius 31 cm has magnitude 465 N/C and is directed outward.

  What factors were responsible for this shift

From colonial times through the 1960s, the primary mode of mental illness treatment was institutional. What factors were responsible for this shift

  How long will it take the camel to cross the desert

Calculate the camel's eastward displacement while he crosses the desert. reply in units of km.

  What force is curving the trajectory of accelerating hadrons

At LHC, what force is curving the trajectory of accelerating hadrons, forcing them to pass trillions of times around the tunnel track, before they are collided

  Determine the resistance of the toaster

An electric toaster operating on 110.8 volts draws a current of 5 amperes. What is the resistance of the toaster

  Find the force exerted by pillar

An 82.0 kg-diver stands at the edge of a light 5.00-m diving board, which is supported by two pillars 1.60 m apart, Find the force exerted by pillar A

  Calculate the mass of the second sphere

A 3-kg sphere makes and inelastic collinsion with a second sphere initially at rest. What is the mass of the second sphere

  How far does the car travel during its deceleration

what force is required to slow a 1250kg car traveling 115km/h to 30km/h within 3.50 s? how far does the car travel during its deceleration

  Find the polarizing angle

A light beam of wavelength 500 nm in air hits transparent material. When the angle of refraction is 40.0 degrees, Find the polarizing angle

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!

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