Question #1ec1b

1 Answer
Nov 1, 2015

Tension 45 and work205.425

I am not too sure about this but I recommend you ask your intructer the exact way

Explanation:

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Form equation for 5.8

34t=5.8a

Form equation for 5.5
t55=5.5a

Add up

3455=11.3a

Solving 21=11.3a we geta=1.86 rounded

And tension is (get it by plugging in ); 45

Now notice that acceleration is negative now this contradiction tells us that the body move the other way

W=mas=M2td=205.425