Personality & Character. Haruto is what people would call a follower and a doormat. He rarely does anything with his own reason, and often simply obeys the commands of others. He doesn't like competition of any kind and would often go out of his way to avoid them, as a result, he is literally a loser all the time.
Machine Efficiency= Work done by a machine on a load divided by work done on a machine by an effort force.multiply that by 100%. Work(J)=force(N)multiplied by Distance(m). The answer above is correct but not much use for a practical situation such as a motor driving a pump or a compressor being driven by a turbine.achine Efficiency= Work done by a machine on a load divided by work done on a machine by an effort force.
For example, if you put 100 Joules of energy into a machine, and got 50 Joules back out (and the other 50 Joules was wasted by the machine), you would have 50% efficiency. You can calculate percent efficiency by taking how much energy you got out, dividing it by how much you started with, and multiplying by 100%.y physics teacher wants us to calculate the efficiency of out catapults. she gave us a formula, but it doesn't work. The mass of the tennis ball we are launching is 57g, and the horizontal distance it traveled is 16 meters. The length of the arm is .6 meters (2 feet).