The frame shown in Figure P7.30 is loaded by a horizontal load at B. Compute the horizontal displacements at B and D. For all members E = 200 GPa and I = 500 × 10 6 mm 4 . Solve by the moment-area method. EI is constant.
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Indicate whether the statement is true or false
Sexual maturity in female guinea pigs occurs at ____________________ months of age
Fill in the blank(s) with correct word
What is the difference between “communication” and “effective communication”?
a. Transmission channel used b. Level of information c. Consistency of meaning d. The decoding process differs e. The encoding process differs
Answer the following statement(s) true (T) or false (F)
1.If the feeder supplying power to a loadcenter in a detached garage is installed with an equipment grounding conductor, the NEC® does not require a separate grounding electrode system to be established at the detached garage. 2.PVC conduit is not permitted as the only means of support for a junction box used with underwater lighting when wiring permanently installed swimming pools. 3.A GFCI feed-through receptacle is an acceptable means to provide the required GFCI protection to hydromassage bathtubs and their associated equipment. 4.When used as an interior wiring method, Type UF cable must be installed according to the same rules as Type NM cable. 5.Outdoor lighting fixtures can be mounted on trees.