Determine the minimum initial velocity at which the ball

Assignment Help Mechanical Engineering
Reference no: EM13644488

Determine the minimum initial velocity at which the ball must be kicked in order for it to just cross over the 3m high fence and determine the corresponding angle thetaat which the ball must be kicked. The distance to fence is 6m.

Reference no: EM13644488

Questions Cloud

For comparison a 22 caliber bullet has a mass of 26 g and : the hammer throw is a track-and-field event in which a 7.0-kg ball the hammer starting from rest is whirled around in a
The final volume is 0045 ft3 the experimental data for the : the combustion products in an internal combustion engine undergo an expansion process from an initial volume of 0.007
Two cards are drawn from a well-shuffled deck of playing : two cards are drawn from a well-shuffled deck of playing cards from which the spades and clubs have been removed and
By how much does the potential energy of an 160-kg child : when an 81.0-kg adult uses a spiral staircase to climb to the second floor of his house his gravitational potential
Determine the minimum initial velocity at which the ball : determine the minimum initial velocity at which the ball must be kicked in order for it to just cross over the 3m high
Two independent samples of size 20 each are taken to test : two independent samples of size 20 each are taken to test for a difference in the corresponding population means. the
Data to test the difference between two weighing methods : data to test the difference between two weighing methods for wheat deliveries gave a mean difference of 10 kg with a
The drop in her vertical height is 26 m if her mass is 59 : the surfer in the photo below is catching a wave. suppose she starts at the top of the wave with a speed of 1.8 ms and
A real estate investor is investigating whether the : a real estate investor is investigating whether the proportion of properties sold at auctions has declined from last

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Its length is 160 in what axial compressive force would

an aluminum rod is made in the form of a hollow square tube. 2.25 in outside with a wall thickness of 0.120 in. its

  Determine the average shear strain in the nylon due to the

nylon strips are fused to glass plates. when the assembly is moderately heated the nylon will become soft while the

  Determine the acceleration of the assembly and the angular

the uniform disk of mass pivots freely on the cart of mass. determine the acceleration of the assembly and the angular

  Calculate the force required to hold the gate closed

the gate in the is hinged at H.the gate is 2 m wide and normal to the palne of the diagram.calculate the force required to hold the gate closed.

  Determine the average punching shear stress the circular

determine the average punching shear stress the circular shaft creates in the metal plate through section ac and bd.

  The acceleration of block b is a -981 kx2 where a and x

a brass nonmagnetic block a and a steel magnet b are in equilibrium in a brass tube under the magnetic repelling force

  A uniform beamoflength l flexural rigidity ei and

a uniform beamoflength l flexural rigidity ei and cross-sectional plastic moment mp is built-in at both ends and

  Calculate the escape speed from the earth for a 4800 kg

calculate the escape speed from the earth for a 4800 kg spacecraft and determine the kinetic energy it must have at the

  Sketch the cycle indicating the isobars and the isochores

an ideal gas whose adiabatic exponent is equal to gamma undergoes a cycle consisting of two isochoric and two isobaric

  What flow rate of natural gas in cubic feet per hour would

what flow rate of natural gas in cubic feet per hour would be required to serve a 150000 btuhr output capacity

  Initially the air in this tank is at 20 psia and 70 degrees

a scuba divers 2 cubic foot air tank is to be filled with air from a compressed air line at 120 psia and 100 degrees f.

  Examine the influence of the vibration on the grain size

Examine the influence of the vibration on the grain size, microstructure and mechanical properties of aluminium-silicon alloys (Al-Si) during solidification.

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