Physics, 02.10.2019 22:00 isabel81ie
Each of the four vertical links has an 8 3 36-mm uniform rectan- gular cross section and each of the four pins has a 16-mm diameter. determine the maximum value of the average normal stress in the links connecting (a) points b and d, (b) points c and e.
Answers: 3
Physics, 22.06.2019 11:50
Two resistors r1 and r2 may be connected either in series or parallel across an ideal battery with emf ε. we desire the rate of energy dissipation of the parallel combination to be 8.75 times that of the series combination. if r1 = 105 ω, what are the (a) smaller and (b) larger of the two values of r2 that result in that dissipation rate?
Answers: 2
Physics, 22.06.2019 19:30
Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.6 m below the tank bottom which is a = 6.7 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute). report your answer in meters to two decimal places.
Answers: 1
Physics, 22.06.2019 22:40
Calculate the volume of this regular solid. what is the volume of the cone? round your answer to the nearest hundredth
Answers: 1
Physics, 23.06.2019 07:30
Which of the following characteristics is fixed, or definite, for all states of matter?
Answers: 2
Each of the four vertical links has an 8 3 36-mm uniform rectan- gular cross section and each of the...
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