a 36kg boxes lifte onto a shelf 1.5m hight calculate the total work done​

Question

a 36kg boxes lifte onto a shelf 1.5m hight calculate the total work done​

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Thiên Thanh 4 years 2021-07-17T01:05:59+00:00 2 Answers 18 views 0

Answers ( )

  1. ngochoa
    0
    2021-07-17T01:07:08+00:00
    Reply

    Answer:

    m=36kg

    h=1.5m

    f=36×10

    =360N

    w=f×d

    =360×1.5

    =540N/M²

    Explanation:

    mass is 36 kg

    height is 1.5m

    to find force applied we need to multiply mass and gravity which is 10

    we get force as 360N

    to get workdone we need to multiply force and distance in our case it is height

    then we get workdone as 540N/M²

  2. Helga
    0
    2021-07-17T01:07:48+00:00
    Reply

    540N/m²

    Explanation:

    m=36kg

    h=1.5

    g=10m/s²

    W=36×1.5×10

    =540N/m²

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