A machine has a efficiency of 60% calculate the work done by a person using the machine to raise a load of 120kg through a vertical distance of 3m ( take g is equal to 10m/s2)

1 answer

(120g*3)/0.6 = ___

Similar Questions

The efficiency of a machine is 80% calculate the work done by a person using the machine to raise a load of 300kg through a
1. 7 answers
Use the table to answer the question.Machine Output Work (J) Input Work (J) A 750 1,500 B 1,000 4,000 C 450 600 D 3,000 5,000
1. 8 answers
Use the table to answer the question.Machine Output Work (J) Input Work (J) A 750 1,500 B 1,000 4,000 C 450 600 D 3,000 5,000
1. 1 answer
Use the table to answer the question.Machine Output Work (J) Input Work (J) A 750 1,500 B 1,000 4,000 C 450 600 D 3,000 5,000
1. 1 answer