Answered: A 3m-high, 4m-wide rectangular gate is…

Name: A 3m-high, 4m-wide rectangular gateis hinged at the top edge at A and
Uploaded: 2024-03-20T06:56:55.000Z
Channel: Bartleby
Description: A 3m-high, 4m-wide rectangular gateis hinged at the top edge at A and isrestrained by a fixed ridge at B.Determine the force exerted on the* .gate at Point B2 mWater3 mGateA,

Engineering

Mechanical Engineering

A 3m-high, 4m-wide rectangular gate is hinged at the top edge at A and is restrained by a fixed ridge at B. Determine the force exerted on the *.gate at Point B

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter8: Centroids And Distributed Loads

Section: Chapter Questions

Problem 8.121P: One side of the container has a 03-m square door that is hinged at its top edge. If the container is...

See similar textbooks

Similar questions

One side of the container has a 03-m square door that is hinged at its top edge. If the container is filled with water, determine the smallest force F that must be applied to the bottom edge of the door to keep it closed.
The cylindrical water tank with R = 10 ft and H = 1.6 ft has thin steel walls of uniform thickness and weighs 18000 lb when empty. Determine the depth of the water h for which the center of gravity G of the tank plus water will be located at the surface of the water. For water, use =62.4lb/ft3.
Determine the force F required to pull up the 3.54m stopper from the drain of a sink if the depth of water is 10 in. Use =0.036lb/in.3 for water and neglect the weight of the chain.
The plane region A is submerged in a ï¬‚uid of weight density . The resultant force of the ï¬‚uid pressure on the region is R acting at the point C (called the pressure center) located at the distance h below the surface of the ï¬‚uid. Show that R=Qa and h=Ia/Qa, where Qa and Ia are the first and second moments of A about the axis a-a.
The thin-walled cylindrical can with a spherical dimple weighs 0.2 lb. Determine the force P required to push the can into water to a depth of 8 in. Use =0.036lb/in.3 for water.
By integration, find the centroid of the surface of the hemisphere. Compare your result With Table 8.4.
Repeat Prob. 4.152 assuming that the 400-kN force is applied at O instead of L.
- A 3.5m - high . 5m wide rectangular gate is hinged at the top edge at A and is restrained by a fixed ridge at B. Determine the force exerted on the gate at Point B
A 6-m-high, 5-m-wide rectangular plate blocks the end of a 5-m-deep freshwater channel, as shown . The plate is hinged about a horizontal axis along its upper edge through a point A and is restrained from opening by a fixed ridge at point B. Determine the force exerted on the plate by the ridge
6-m-wide rectangular gate shown is hinged at B and leans against the floor at A making an angle of 45° with the horizontal The gate is to be opened from its lower edge by applying a normal force at its center. Determine the minimum force F required to open the water gate.
A 6-m-high, 5-m-wide rectangular plate blocks the end of a 5-m-deep freshwater channel, as shown in Fig. below. The plate is hinged about a horizontal axis along its upper edge through a point A and is restrained from opening by a fixed ridge at point B. Determine the force exerted on the plate by the ridge.
The rectangular panel, which is 4 m wide, 3 m high block the end of a 3 m deep water channel. The is suspended around a horizontal axis along its upper edge through point B and is prevented from opening by a fixed edge at point C. Determine the force which is exterted on the panel by the ridge as shown in fig.(2).