Physics, 11.07.2019 02:00, swaggyd6603
2. rank the following in terms of increasing pressure: a. a 10 kg object distributed on a square surface with dimensions 10 cm by 10 cm b. a 20 kg object distributed on a square surface with dimensions 10 cm by 10 cm c. a 30 kg object distributed on a square surface with dimensions 20 cm by 20 cm d. a 40 kg object distributed on a square surface with dimensions 30 cm by 30 cm
Answers: 1
Physics, 21.06.2019 16:00, george27212
The rigid beam is supported by the three suspender bars. bars ab and ef are made of aluminum and bar cd is made of steel. if each bar has a cross-sectional area of 450 mm2, determine the maximum value of p if the allowable stress is (σallow)st = 200 mpa for the steel and ( σallow)al = 150 mpa for the aluminum. est = 200 gpa and eal = 70 gpa.
Answers: 2
2. rank the following in terms of increasing pressure: a. a 10 kg object distributed on a square su...
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