Determine the angle ? which its velocity vector makes

Assignment Help Civil Engineering
Reference no: EM131037300

A particle is launched with a horizontal velocity v0 = 0.55 m/s from the 30° position shown and then slides without friction along the funnel-like surface. Determine the angle θ which its velocity vector makes with the horizontal as the particle passes level O-O. The value of r is 0.9 m

828_0895cd8a-7600-42a8-b8a0-4d92f920c618.png

Reference no: EM131037300

Questions Cloud

Current-mirror-loaded mos differential amplifier : 9.104 Consider the current-mirror-loaded MOS differential amplifier of Fig. 9.32(a) in two cases: (a) Current source I is mplemented with a simple current mirror. (b) Current source I is implemented with the modified Wilson current mirror shown ..
What should be the mass m of the ram : What should be the mass m of the ram? Compute the velocity v of the pile immediately after impact if the ram is dropped from a height of 4 m onto the pile. Also compute the energy loss ?E due to impact at each blow.
How do both authors challenge racial stereotypes : In "Letter to My Son" Ta-Nehisi Coates describes how he (and his parents and grandparents) grew up with fear of violence against African-Americans. Describe one episode in Coates's essay that illustrates the impact of that fear on Coates' life.
Current-mirrorloaded differential mos amplifier : D 9.103 It is required to design the current-mirrorloaded differential MOS amplifier of Fig. 9.32 to obtain a differential gain of 50 V/V. The technology available provides μnCox = 4μpCox = 400 μA/V2, /Vt / = 0.5 V, and /V1A = 20 V/μmand operate..
Determine the angle ? which its velocity vector makes : Determine the angle θ which its velocity vector makes with the horizontal as the particle passes level O-O.
How much are the annual payments : What rate of return must he earn in order to have the amount needed - What approximate return must his money earn so he may receive annual benefits of $30,000 for the next 10 years?
Determine the tension tb in the cord as the sphere passes : determine the tension TB in the cord as the sphere passes point B. Friction is negligible.
Identify the legal issues arising in agency : BULAW1503 - Identify the legal issues arising in agency from this scenario. Where relevant you should justify and support your answers with reference to statute and/or case law.
In what ways are mitosis and meiosis different : Describe in detail the process of respiration under anaerobic vs. aerobic condition. How is mRNA modified before it leaves the nucleus of a eukaryotic cell? In what ways are mitosis and meiosis different?

Reviews

Write a Review

Civil Engineering Questions & Answers

  Find the final stress in the bar

A bar 25in long attached to one wall was heated by 100 degress F. There is a .5 in gap between the bar and the other wall. The area of the bar is .5 in^2.The coefficient for expansion is .0004/F and the modulus of elasticity is 230 ksi. Find the fina..

  What is overall product water recovery and salt rejection

Each stage can perform 60 % water recovery (Qp/Cf) and 90% salt rejection (1-Cp/Cf) A) What is the overall product water recovery and salt rejection b)what is final product water flow rate (m^3/day) and quality in terms of TDS (mg/L).

  Calculate an estimate of the friction coefficient of steel

A fellow I know wanted to know the coefficient of friction between steel and commercial carpet. The value was not in the tables of any textbook he had, so he devised an experiment.

  How we calculate the ultimate moment

How we calculate the ultimate moment ( Mu) for the column design in case of a two storied school building framed structure. Only given data is loads coming from various slabs , beams around the column.

  While the head surveyorheld .62 ft. what is the distance

Using Fy=50ksi, select the lightest available section for the spanand loading shown. Consider moment and shear only and neglect beamweight in all calculations. The member is assumed to have fulllateral bracing.

  What will be the porosity of the mixture

You are furnished with three sizes of particles. One is gravel with porosity of 0.32, the second is a coarse grained sand with porosity of 0.37, and the third is a fine grained sand with porosity of 0.23. If the coarse grained sand

  Determine the maximum water hammer pressure in psi

A 2,400 foot long, 2 foot diameter pipline conveys water from a hilltop reservoir to an industrial site. The pipe is made of ductile iron, has an outside diameter of of 2.25 feet, and has expansion joints.

  What is the x-component of the electric field at p then

a coaxial cable consists of a long straight filament surrounded by a long coaxial cylindrical conducting shell assume charge Q is on the filament zero net charge is on the shell and the electric field is E at a particular point P

  What is the peak discharge at the reach outlet

Use the Muskingum method to route a flood through a reach a river. The base flow is 100 cfs, and the incoming flood flow increases 50 cfs every 2 hr over a 6 hr period and the subsides at the same rate.

  Determine the speed of each disk after the collision and the

Three cylinders from the same mix were tested for strenght.  Cylinders A and B were cast in 4x8 molds while cylinder C was cast in a 6x12 mold.  The total loads were as follows; cylinder A= 65,200 lbs.,  cylinder B= 68,550 lbs., cylinder C= 151,190 l..

  A stress orientation can always be found

A stress orientation can always be found that maximizesnormal stresses and causes shear stresses to be zero.

  Write a program to determine the entropy change of a mixture

Using EES (or other) software, write a program to determine the entropy change of a mixture of three ideal gases when the mass fractions and other properties of the constituent gases are given. Run the program for a sample case, and give the resul..

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