The cutter of the machine, when machining a part, overcomes a resistance force of 500 N

The cutter of the machine, when machining a part, overcomes a resistance force of 500 N, moving evenly by 18 cm.The work done in this case is equal to …

The useful work of the cutter of the machine when processing a part can be calculated by the formula:
A = F * s, where A is the perfect mechanical work (J), F is the force acting during the processing of the part (F = 500 N), s is the distance traveled by the cutter of the machine (s = 18 cm = 0.18 m).
Let’s calculate the work done by the cutter of the machine:
A = F * s = 500 * 0.18 = 90 J.
Answer: 3) The cutter of the machine tool performs work equal to 90 J.