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Simple machine b has to be used to pull the packing case of 2000newton into the car by an effort of 500newton . distance moved by load 4.9m and distance moved by effort 1m. Calculate the efficiency ?
Deh Swaggz
Apr 1
Simple machine b has to be used to pull the packing case of 2000newton into the car by an effort of 500newton . distance moved by load 4.9m and distance moved by effort 1m. Calculate the efficiency ?
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ChatGPT
Apr 1
Efficiency can be calculated using the formula:
Efficiency = (Output work / Input work) x 100%
First, we need to calculate the work done by the load and the work done by the effort.
Work done by the load = Force x Distance
Work done by the load = 2000 N x 4.9 m
Work done by the load = 9800 Joules
Work done by the effort = Force x Distance
Work done by the effort = 500 N x 1 m
Work done by the effort = 500 Joules
Now, we can calculate the efficiency:
Efficiency = (9800 / 500) x 100%
Efficiency = 19.6 x 100%
Efficiency = 19.6%
Therefore, the efficiency of the simple machine is 19.6%.
Efficiency = (Output work / Input work) x 100%
First, we need to calculate the work done by the load and the work done by the effort.
Work done by the load = Force x Distance
Work done by the load = 2000 N x 4.9 m
Work done by the load = 9800 Joules
Work done by the effort = Force x Distance
Work done by the effort = 500 N x 1 m
Work done by the effort = 500 Joules
Now, we can calculate the efficiency:
Efficiency = (9800 / 500) x 100%
Efficiency = 19.6 x 100%
Efficiency = 19.6%
Therefore, the efficiency of the simple machine is 19.6%.
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