Engineering, 26.11.2019 05:31, bobxspam

Alaminated plastic beam of square cross section is built up by gluing together three strips, each 10 mm 3 30 mm in cross section. the beam has a total weight of 3.6 n and is simply supported with span length l 5 360 mm. considering the weight of the beam (q), calculate the maximum permissible ccw moment m that may be placed at the right support.
(a) the allowable shear stress in the glued joints is 0.3 mpa.
(b) the allowable bending stress in the plastic is 8 mpa

Answers: 2

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:10, xboxdude06

Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.

Answers: 1

continue

Engineering, 04.07.2019 18:10, namira16

Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.

Answers: 2

continue

Engineering, 04.07.2019 18:20, sarah7984

Vibration monitoring this technique uses the noise or vibration created by mechanical equipment and in seme cases by plant systems to detemine their actual condtion. a)- true b)- false

Answers: 2

continue

Engineering, 04.07.2019 19:20, holaadios222lol

Apiping systems consists of 6 m of 6-std type k and 12 m of 4-std type k, both drawn copper tubing. the system conveys ethylene glycol at a rate of 0.013 m3/s. the pressure drop across the system is to be calculated. there are two 90° elbows in the 6-in pipe, a reduction from the 6-in pipe to the 4-in pipe and four 90° elbows in the 4-in pipe. all fittings are soldered (same as flanged) and regular. the inlet and outlet of the system are at the same height.

Answers: 1

continue

Do you know the correct answer?

Alaminated plastic beam of square cross section is built up by gluing together three strips, each 10...