1) The weight of the container is 1333 N
2) The mass of the container is 136 kg
Explanation:
1)
The work done in lifting an object is given by:
![W=Fh](https://tex.z-dn.net/?f=W%3DFh)
where
W is the work done
F is the weight of the object (which is equal to the force applied)
h is the vertical distance through which the object has been moved)
In this problem, we have:
W = 3200 J is the work done on the container
h = 2.40 m is the distance through which it has been moved
Solving for F, we find the weight of the container:
![F=\frac{W}{h}=\frac{3200}{2.40}=1333 N](https://tex.z-dn.net/?f=F%3D%5Cfrac%7BW%7D%7Bh%7D%3D%5Cfrac%7B3200%7D%7B2.40%7D%3D1333%20N)
2)
The weight of an object is given by
![F=mg](https://tex.z-dn.net/?f=F%3Dmg)
where
m is the mass of the object
g is the acceleration of gravity
For the container in this problem, we have
F = 1333 N is the weight
is the acceleration of gravity
Solving for m, we find the mass:
![m=\frac{F}{g}=\frac{1333}{9.8}=136 kg](https://tex.z-dn.net/?f=m%3D%5Cfrac%7BF%7D%7Bg%7D%3D%5Cfrac%7B1333%7D%7B9.8%7D%3D136%20kg)
Learn more about work:
brainly.com/question/6763771
brainly.com/question/6443626
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