Calculate the time required for the particle

Assignment Help Civil Engineering
Reference no: EM13211019

A 10 m diameter particle of unit density falls through air starting from rest. calculate the time required for the particle to attain 70% of the final terminal speed and the distance traveled by the particle during the time.

Reference no: EM13211019

Questions Cloud

Determine the length of time : The 20-lb cart B is supported on rollers of negligible size. If a 10-lb suitcase A is thrown horizontally on it at 10 ft/s, determine the length of time that A slides relative to B, and the final velocity of A and B. The coefficient of kinetic fri..
Compute the atomic mass of the element x : The lighter isotope has an abundance of 67.7%. Calculate the atomic mass of the element X.
What will be the new level of service : If an additional 11ft lane is added (each direction) and all other factors stay the same, what will be the new level of service?
What is the difference between factor of safety : what is the difference between factor of safety in rankine & coulomb in overturning, sliding and bearing capasity ?
Calculate the time required for the particle : A 10 m diameter particle of unit density falls through air starting from rest. calculate the time required for the particle to attain 70% of the final terminal speed and the distance traveled by the particle during the time.
Calculate the precentage of carbon hydrogen and oxygen : Calculate the precentage of carbon hydrogen and oxygen in ethanoic acid.
Difference in spectrophotometric response during titration : explain why there is a difference in spectrophotometric response during titration before and after the equivalence point by placing the statements below into the appropriate categories.Now, calculate the concentration of apotransferrin present in ..
Explain manufacturer needs to plate a total zinc mass : For a large batch of nails, a manufacturer needs to plate a total zinc mass of 1.40kg on the surface to get adequate coverage. How many moles of zinc are in 1.40kg of zinc?
Explain debroglie wavelength of everyday macroscopic objects : Why don't we observe the deBroglie wavelength of everyday macroscopic objects (such as a moving car or a thrown baseball)? The wavelength is too small relative to the size of macroscopic objects to be observed.

Reviews

Write a Review

Civil Engineering Questions & Answers

  Mass flow raw through the nozzle

Air enters an adiabatic nozzle steadily at 300 kPa, 200 o C, and 30 m/s and leaves at 100 kPa and 180 m/s. The inlet area of the nozzle is 80 cm 2 . Determine (a) the mass flow raw through the nozzle, (b) the exit temperature of the air, and (c) the ..

  Elevation and stationing of the low point

A 1600 ft long sag verical curve (equal tangent) has a pvc at station 1200+00 and elevation o 1500 ft. the initial grade is -3.5% and the final grade is 6.5%. determine the elevation and stationing of the low point, pvi and pvt.

  Calculate the forces exerted by the water on the bend

Water flows through a horizotal 45 deg reducing bend with a 36 inch. diameter upstream and a 24 inch diameter downstream, at the rate of 20 cfs under a pressure of 15 psi at the upstream end of the bend. Neglecting head loss in the bend, calculate..

  Atual discharge of a water pipeline

If the elevation difference between the water surfaces is y = 25 + x/11 metres, what minimum pipeline diameter will be required to convey the design discharge? Once your design is complete, determine the actual discharge. The value of x equals 23.

  Explain cbr method of pavement design with one example

Explain CBR method of pavement design with one example.

  Dimensions of symmetrical trapezoid plate

The plate is submerged in a liquid is a vertical position with the parallel sides horizontal and the shorter parallel side at the top and exactly in the surface of the liquid.

  How many identical reactors does sony music company require

The plant currently has one CMFR for removal of chromium. How many more identical reactors does the sony music company require to meet the regulatory requirements for chromium discharge of 0.01 mg/L into the Pitman Sewer?

  Tightening of bolt in the friction grip

What difference does the tightening of bolt in the friction grip joint make to the load at first slip and the failure load.

  Explain light-voice controlling system

Light-Voice Controlling System. We are planning to design a new light-voice controlling system. The voices will basically coordinate the crossing of a road by blind people. Suppose the crossing will be operated by two coordinated systems

  Determine whether wall has adequate sliding resistance

Whether the wall has adequate sliding resistance and whether the wall is safe against over-turning

  A sewage treatment works stw

A sewage treatment works (STW) with 4 single-stage trickling filters has become organically overloaded due to the discharge of a biodegradable industrial effluent to the STW. This is causing effluent to pond on the surface of the filters.

  Percentage of kinetic energy

In what direction did the cue ball move after the collision? What percentage of its kinetic energy did the cue ball impart to the eight ball?

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