Question

На старом оборудовании за смену можно изготовить 45 деталей , а на новом - 90 деталей . Во сколько раз больше объём работы, выполняемой за смену на новом оборудовании , чем на старом? На сколько больше деталей можно изготовить на новом оборудовании . чем на старом,за 2 смены? За 3 смены? 4 кл

Answer 1

1) 90/45=2 - в 2 раза больше объем на новом оборуд.
2) 2*45=90 деталей на старом оборуд. за 2 смены
    2*90=180 дет.- на нов. оборуд за 2 смены
    180-90=90 - на 90 деталей больше на новом за 2 смены
3) 3*45=135 дет. за 3 смены на старом
    3*90=270 дет на новом
    270-135=135 - на 135 дет больше на новом за 3смены

Answer 2

Calculating Work Volume Difference

To calculate the difference in work volume between the old and new equipment, we can compare the number of parts produced in a single shift. The old equipment produces 45 parts, while the new equipment produces 90 parts in the same time frame.

The work volume difference between the old and new equipment can be calculated by dividing the number of parts produced by the old equipment by the number of parts produced by the new equipment: Work Volume Difference = 90 / 45 = 2

This means that the new equipment can produce twice as many parts as the old equipment in the same amount of time.

Production Over Multiple Shifts

To determine the difference in the number of parts that can be produced over multiple shifts, we can calculate the total number of parts produced by each equipment over 2, 3, and 4 shifts.

- Over 2 Shifts: - Old Equipment: 45 * 2 = 90 parts - New Equipment: 90 * 2 = 180 parts

- Over 3 Shifts: - Old Equipment: 45 * 3 = 135 parts - New Equipment: 90 * 3 = 270 parts

- Over 4 Shifts: - Old Equipment: 45 * 4 = 180 parts - New Equipment: 90 * 4 = 360 parts

This means that over 2, 3, and 4 shifts, the new equipment can produce twice as many parts as the old equipment.

In summary, the new equipment is capable of producing twice as many parts as the old equipment in the same amount of time, and this difference is maintained over multiple shifts.