READING QUIZ Frames are generally ________ and are used to ______ loads. A) stationary; transmit B) moving; support C) stationary; support D) moving; transmit

READING QUIZ The number of forces acting on a multi-force member is _______. A) two B) three C) more than two D) less than two

CONCEPT QUIZ In the following frame, which member(s) is/are two force member(s)? A) AB B) CD C) AB and CD D) BC w BC M A D 

CONCEPT QUIZ Which of the following FBD’s is correct for member ABC? Assume the slot to be frictionless. A) B) C) D) AxAx AyAy FBFB 30° CyCy CxCx B AxAx AyAy ByBy BxBx CyCy AxAx AyAy ByBy BxBx CyCy CxCx FBFB 60° AyAy AxAx CyCy A B P 30° D cables C

ATTENTION QUIZ For the frame shown, determine the two-force member(s), if any. A) AB B) BC C) Both of the above. D) None of the above. B A P 3´3´ 2´2´ 4´4´ 3´3´ 4´4´ C