Engineering, 11.07.2019 02:20 JakeCline
Adiver weighing 200 pounds jumps from 1 foot above a diving board made from a 1-inch by 16-inch, 5-foot-long aluminum beam. e = 10.4 x 10? psi calculate: • maximum deflection • maximum force in the board. • maximum stress.
Answers: 3
Engineering, 04.07.2019 18:10
At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.
Answers: 1
Engineering, 04.07.2019 18:20
Find the kinematic pressure of 160kpa. for air, r-287 j/ kg k. and hair al viscosity of air at a temperature of 50°c and an absolute (10 points) (b) find the dynamic viscosity of air at 110 °c. sutherland constant for air is 111k
Answers: 3
Engineering, 04.07.2019 19:10
An engine, weighing 3000 n, is supported on a pedestal mount. it has been observed that the engine induces vibration into the surrounding area through its pedestal at the maximum operating speed. determine the stiffness of the dynamic vibration absorber spring in (n/m) that will reduce the vibration when mounted on the pedestal. the magnitude of the exciting force is 250 n, and the amplitude of motion of the auxiliary mass is to be limited to 2 mm note: in this question type-in right numbers, no decimals, no fractions, no unit. approximate to right number if needed
Answers: 3
Engineering, 04.07.2019 19:20
Acircular pipe of 30mm outside diameter is placed in an airstream at 30 c and latm pressure. the air moves in cross flow over the pipe at 20 m/s, while the outer surface of the pipe is maintained at 110 c. what is the drag force exerted on the pipe per unit length? what is the rate of heat transfer from the pipe per unit length?
Answers: 1
Adiver weighing 200 pounds jumps from 1 foot above a diving board made from a 1-inch by 16-inch, 5-f...
Engineering, 20.08.2019 18:10
Engineering, 20.08.2019 18:10
Engineering, 20.08.2019 18:10
Engineering, 20.08.2019 18:10
Engineering, 20.08.2019 18:10
Engineering, 20.08.2019 18:10
Engineering, 20.08.2019 18:10