You open a restaurant and hope to entice customers by hanging out a sign (Figure 1)....

Question

Question

You open a restaurant and hope to entice customers by hanging out a sign (Figure 1). The uniform horizontal beam supporting t

the beam is 2.20 m long.

Figure < 1 of 1 > Cable Hinge GOOD EATS -1.20 m

Part A What minimum tension must your cable be able to support without having your sign come crashing down? Express your answ

Part B What minimum vertical force must the hinge be able to support without pulling out of the wall? Express your answer wit

Answer 1

Answer #1

. L = 1.6m. (L-0.9min .tz Tension in cable • TigTq = Tension it in sign - TATsino cable Ko.gma * Rx Tono o o.15 15ml ogma Fon

note : negative sign in only the indication that the direction of Ry is opposite to the assumed direction.

hence, magnitude of Ry = 12.752 N

Answer 2

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