2.79 Consider the gate shown in Fig. P2.79. The gate is masslèss and has a width b (perpendicular to the paper). The hyprostatic pressure on the vertical side creates a counterclockwise moment about the hinge, and the hydrostatic pressure on the horizontal side (or bottom) creates a clockwise moment about the hinge. Show that the net clockwise moment is Eu = P„ghb| 6.

Q: A n O t t o c y c l e w i t h a c o m p r e s s i o n r a t i o o f 7 . 5 o p e r a t e s f r o m t…

A:

Q: 7. 8. is an important part of proper reservoir operation. filters protect a pump from dirt in a…

A: According to the given data 7.________filters protect a pump from dirt in a reservoir. 8.…

Q: If r = (x, y, z), prove that V - (²-) = - = /1

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A: Given:Forces acting:F1=54 NF2=69 NF3=30 NF4=47 Nd1=3 md2=4 mθ=44°

Q: ) Indicate the direction of all force components of worm and worm ear. 斗 2.

A:

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A:

Q: 1. The amusement-park ride consists of a fixed support near 0, the 6-m arm OA, which rotates about…

A: According to the information we have an amusement park ride consist of fixed support.  arm  OA is…

Q: 5N-m 150 mm 50 mm 400 mm 200 mm

A: Draw the free body diagram of wheel.

Q: (NOT IN SCALE) Determine the direction of angles of a force vector F, where 01 = 25°, 02 = 45°, and…

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Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.