Janice is unsure about her future career path. She has grown up on her family farm, but she is also interested in medicine. Jani
2 answers:
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Answer:
Explanation:
From the diagram affixed below completes the question
Now from the diagram; We need to resolve the force at point A into (3) components ; i.e x.y. & z directions which are equivalent to
So;
= positive x axis
Negative y axis
= positive z axis
Then;
From equation (1); Let's make the subject of the formula ; then :
Substituting the value for into equation (2) ; we have:
The force the box is exerting on Manuel is the weight of the box, downward:
and this force is perfectly balanced by the constraint reaction applied by Manuel's hand, pushing upward.
and this force is perfectly balanced by the constraint reaction applied by Manuel's hand, pushing upward.