Engineering, 06.11.2019 19:31 oofoofoof1
Write 3 classes with three levels of hierarchy: base, derive (child of base), and d1 (child of derive class). within each class, create a "no-arg" method with the same signature (for example void m1( ) ). each of this method (void m1( ) ) displays the origin of the class type. write the testdynamicbinding class: (the one with the ‘psvm’ ( public static void main (string[] args)) to display the following. you are not allowed to use the "standard object. m1() "to display the message in the main(…) method. that would not be polymorphic! (minus 10 points for not using polymorphic method) explain why your solution demonstrates the dynamic binding behavior
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Engineering, 04.07.2019 18:10
What difference(s) did you notice using a pneumatic circuit over hydraulic circuit.explain why the pneumatic piston stumbles when it hits an obstacle.
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Engineering, 04.07.2019 18:10
The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false
Answers: 1
Engineering, 04.07.2019 18:10
Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10
Answers: 1
Engineering, 04.07.2019 18:10
The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length
Answers: 2
Write 3 classes with three levels of hierarchy: base, derive (child of base), and d1 (child of deri...
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