mikayel mikayel

10-02-2019
Physics

contestada

How much is the tension number 2

How much is the tension number 2 class=

Respuesta :

popcornrox37 popcornrox37

10-02-2019

This is what I got:

Net force in the Y direction:

ΣFy = T1 - T2

F = ma

ma = T1 - T2

Isolate for T2

ma - T1 = -T2

Multiply by -1

T1 - ma = T2

100 - (3)(2) = T2

100 - 6 = T2

T2 = 94 N

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