Engineering, 09.12.2019 23:31, sakhya04
Sara is a lab manager in scott laboratory. if she buys a 3d printer for the lab, she has to pay the price which is $3500. then, she should pay $300 per year for the maintenance which would increase by 3% each year. sara could let other departments use the printer for their projects and earn $1000 each year. if she buys the printer, she will sell it for $500 after 5 years. the lab has 10% maar. what is the present worth of the printer. would you recommend buying the printer?
Answers: 2
Engineering, 04.07.2019 18:10, selenamr
Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed. gi) ifn 1, what will happen to the material when transformed material when
Answers: 1
Engineering, 04.07.2019 18:10, nandalabella06
True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure
Answers: 2
Engineering, 04.07.2019 18:10, tobyhollingsworth178
Which from the following instrument is commonly used to detect the high pitch butzing sound in bearings? [clo4] a)-digital ultrasonic meter b)-infrared camera c)-spectroscopic d)-vibrometer
Answers: 2
Sara is a lab manager in scott laboratory. if she buys a 3d printer for the lab, she has to pay the...
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