Engineering, 22.07.2020 14:01 salam6809
Small objects are delivered to the 2 - m inclined chute by a conveyor belt A which moves at a speed V1 = 0.3 m / s . If the conveyor belt B has a speed V2 = 0.9 m / s . and the objects are delivered to this belt with no slipping , the coefficient of friction Ik between the objects and the chute is 0.5 , calculate the incline angle ( Ⓡ ) of the chute .
Answers: 3
Engineering, 03.07.2019 14:10
Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.
Answers: 1
Engineering, 03.07.2019 14:10
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
Engineering, 04.07.2019 08:10
Which of the following is an easy way to remember the modified “x” tire rotation? a. nondrive wheels straight, cross the drive wheels b. drive wheels straight, cross the nondrive wheels c. drive wheels crossed, nondrive wheels straight d. drive wheels crossed, nondrive wheels crossed
Answers: 1
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
Small objects are delivered to the 2 - m inclined chute by a conveyor belt A which moves at a speed...
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