Question: Panel BCD is semicircular and line BC is 8 cm below the surface. Determine (a) The hydrostatic force on the panel; and (b) The moment

Panel BCD is semicircular and line BC is 8 cm below the surface. Determine
(a) The hydrostatic force on the panel; and
(b) The moment of this force about D.

water Plan View B.C 3 cm 4 cm D

Step by Step Solution

★★★★★

3.21 Rating (148 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a The radius of BCD is 5 cm Its centroid is at 4R3 or 45 cm3 212 cm down along th... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

E-ME-FM (161).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

A fish lies 80 cm below the surface of a clear pond. If the index of refraction of water is assumed to be 1.33 and that of air is approximately 1, how far below the surface does the fish appear to a...

A semicircular panel of radius r is attached with hinges to a circular plate of radius r and initially held in the vertical position as shown. The plate and the panel are made of the same material...

The lever BCD is hinged at C and is attached to a control rod at B. Determine the maximum force P which can be safely applied at D if the maximum allowable value of the reaction at C is 500 N. 75 mm...

Please help me with my Lab. Only need to answer Report Tasks/Questions. There are 5 questions in total. Some have a, b, c, etc parts. 1. Electric Field Consider an electric charge exerting forces on...

Please help me with this lab. Only need to answer the "Report Tasks/Questions" 1. Electric Field Consider an electric charge exerting forces on other charges which are separated in space from the rst...

Hello I need help with ALL of the questions as soon as possible, please and thank you answer are included please I need full solution for all of the questions. a Force A (Uniform Field) Flash Gordon...

Please answer the following questions using the examples as references. 1. Calculate the fluid force on one side of the plate using the coordinate system shown below. Assume the density is 62.4...

3 - ( 2 0 ) The water tank of unit width in the figure below has a semi circular bottom and is pressurized with air to \ ( \ mathbf { 7 5 } \ mathbf { k P a } \ ) ( gage ) . Determine, ( a ) the...

In Example 10.2 in the text, suppose that the vehicles operate according to the following scheduling rule in order to minimize the distances the vehicles travel empty: vehicles delivering raw work...

Explain why a review of interim financial statements for a public company may provide a greater level of assurance than an SSARS review.

Find dydx by implicit differentiation. x ^ 4 + x ^ 5 y ^ 5 + y ^ 9 = 3 dydx =

A light spring with force constant 3.10 N/m is compressed by 7.40 cm as it is held between a 0.400-kg block on the left and a 0.800-kg block on the right, both resting on a horizontal surface. The...

Q. 7. Briefly discuss the PESTEL of an organisation. a) Evaluate the relationship of customer satisfaction, care, quality and profitability. b)

A particle is subject to a force F, that varies with position as shown in the following figure. F, (N) 3 2 1 (m) 6 8 10 12 14 16 2 4 (a) Find the work done by the force on the particle as it moves...

Using the definition of the scalar product, find the angle between the following vectors. (Find the smallest nonnegative angle.) (a) A = 6 4j and B = 5 7j %3D (b) 6 + 5j and B 3 4j + 2k A = - %D...

Some policemen arrest only traffic violators. (Px: x is a policeman; Axy: x arrests y; Tx: x is a traffic violator) Translate the following statements into symbolic form.

Use excel. Daily demand for marigold flowers at a large garden store is shown below: Using Excel, compute: a. A three-period moving average. b. A five-period moving average. c. A three-period...

A television game show has a game called the Shell Game. The game has three shells, and one of those three shells has a ball under it. The contestant chooses one shell. If this shell contains the...