A Machine Has an Efficiency of 70

Calculate the efficiency for each machine then answer the question. 14 7 70 143.

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Operations Management - Chapter 2.

. What is the magnitude. The machine fires a 00546 kg baseball horizontally at a speed of 448 ms. A machine has a velocity ratio of 6 and is 80 efficiencyWhat effort would be needed to lift a load of 300 with the help of this machine.

This is an example of using a hammer as a n lever. Depending on the type of machine 30 can either be great or horrible. Expert Answer 100 1 rating DESIGN CAPACITY 70 EFFECTIVE CAPACITY 60 ACTUAL CAPACIT.

How much work does the machine do when 20000 J of work is done on it. How much work dose the machine do when 20000 J of work is done on it. Operations Management - Chapter 1.

Efficiency is the ratio of the work performed by a machine or in a process to the total energy expended or heat consumed. A machine has an efficiency of 70. A machine has an efficiency of 70.

The utilization of a machine is 50. What is the efficiency of the hammer. The utilization of a machine is 50.

So a 30 efficient machine converts 30 of the input energy into usable output energy. It has no unit and expressed in percentage. Study sets textbooks questions.

The machine has a design capacity of 70 units per hour and an effective capacity of 60 units per hour. Machine B has an input work of 500 J and an output work of 350 J. Find the efficiency of the machine.

14000 J Horatio used the flat end of a hammer to remove a nail from a piece of wood. The machine has a design capacity of 70 units per hour and an effective capacity of 60 units per hour. Wheel And Axle Mechanical Advantage Physical Science Terms in this set 25 A machine has an efficiency of 70.

Find the efficiency of the machine. The machine has a design capacity of 70 units per hour and an effective capacity of 60 units per hour. A tennis player places a 54 kg ball machine on a frictionless surface.

VR is velocity ratio When the load w had been lifted both ropes a and b will each have 1 meter of slack in them so p needs to be pulled 2 meters to take up the slack. How much work dose the machine do when 20000 J of work is done on it. The efficiency is the ratio of the energy output to the energy input.

View the full answer Transcribed image text. Effort p therefore moves 2 meters while the load w only 1. Machine A has an input work of 1000 J and an output work of 250 J.

Find the efficiency of the machine. A machine has efficiency of 70 explain the statement as clearly as possible Advertisement Answer 46 5 18 vemulachandu2 It means the machine can convert only 70 of given energy into work remaining 30 will be wasted to overcome the friction. The utilization of a machine is 50.

The efficiency formula is applied to calculate the efficiency of any given input. YOU MIGHT ALSO LIKE. Find an answer to your question a machine has the efficiency of 70 explain the statement as clearly as possible limboop020 limboop020 31082020 Physics Primary School A machine has the efficiency of 70 explain the statement as clearly as possible Advertisement.

The remaining 70 is presumable wasted and not usable for the task the machine is intended to accomplish.

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