User Account

All Pages

Determine the velocity of each block just after collision

Assignment Help Mechanical Engineering
Reference no: EM13613174

Block A has a mass of 3kg and is sliding ona rough horizantal surface with a velocity (va1)=2m/s when it makes a direct collision with block B, which has a mass of 2 kg and is originally at rest. If the collision is perfectly elastic (e=1) determine the velocity of each block just after collision and the distance between the blocks when they stop sliding. The coefficient of kinetic friction between blocks and the plane is uk=.3

Reference no: EM13613174

Questions Cloud

Department x had no work in process at the beginning of the : department x had no work in process at the beginning of the period 18000 units were completed during the period 2000
A thermometer placed in the tank indicates that the air : a 2.75 m3 rigid tank initially contains air at 104 kpa and 22 degrees c. the tank is connected to a supply line through
What would happen to the speed of sound in air if the : what would happen to the speed of sound in air if the atmosphere were mostly argon rather than nitrogen?
Badger recorded 500000 of net sales for the year of which 2 : badger recorded 500000 of net sales for the year of which 2 is estimated to be uncollectible. identify and analyze the
Determine the velocity of each block just after collision : block a has a mass of 3kg and is sliding ona rough horizantal surface with a velocity va12ms when it makes a direct
Lightning rods are used to protect houses and barnes from : a a lightning rod is a rounded copper rod mounted on top of a building and welded to a heavy copper cable running down
Abc inc has just entered into the business of selling : abc inc. has just entered into the business of selling antique cars. the company management decided to lease the
If it is not uniform how is it distributed is the electric : a solid copper sphere has a net positive charge. the charge is distributed uniformly over the surface of the sphere and
You have been nominated by your institution for a seminar : you have been nominated by your institution for a seminar because of your proficiency in basic accounting concepts. the

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Determine the velocity ratios that can be achieved

Determine the velocity ratios that can be achieved by the gear box in terms of number of teeth in the sun wheel  and determine which component (out of the sun wheel, planet carrier and annular wheel) has to be used as the input shaft to get the req..

  If the x component of acceleration is a14t2ms2 where t is

a rocket is fired from rest at x0 and travels along a parabolic trajectory described by y2120103xm. if the x component

  Determine the stresses and strains in the bar

Also determine the axial force and deformation of the diameter due to temperature rise. Let E = 120 GPa and Co-efficient of linear thermal expansion = 0.0000168 per °C.

  Test the hypothesis that the two process have identical

two processes are used to produce forgings used in an aircraft wing assembly. of 200 forgings selected from process 1

  Determine the resulting stress equations

Determine the resulting stress equations for σx, σy and τxy given the Airy's stress function ? = a1x^4 + a2(x^3)y + a3(x^2)(y^2) + a4x(y^3) + a5(y^4), where ai are constants. Also determine, if any, the restrictions between constants.

  What is the design objective

2. What is the design objective? -to minimize the required power input to the compressors 3. What parameters does the design engineer control?

  What is the mechanical advantage of the system

A block and tackle system with nine supporting strands is used to lift a metal lathe in a manufacturing plant. The motor being used to wind the cable in the pulley system can provide 100 lb. of force.

  Is the average run length performance of a control chart a

is the average run length performance of a control chart a more meaningful measure of performance than the type i and

  Determine the initial and final pressures

Friction between the piston and the cylinder wall can be neglected. For the air, determine the initial and final pressures, in kPa, and the work, in kJ.

  When the same capacitor is connected to a second ac

a capacitor is connected to an ac generator that has a frequency of 3.7 khz and produces a voltage of 1.4 v. the

  Will atmospheric water vapor condense on the outside of the

liquid oxygen flows at 90 k inside 3 cm o. d 2 mm wall thickness aisi 302 stainless steel tube with an interior

  The figure below shows the geometrical stress concentration

the figure below shows the geometrical stress concentration factor k for a flat bar loaded in uniaxial tension. the

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