A cord is tied to a pail of water, and the pail is swung in a vertical circle with radius 1.4m. Determine what must be the minimum speed (m/s) of the pail at the highest point of the circle if no water is to spill from the pail. 3.114 3.791 O3.704 O3.884

Q: 1. The open rail car is 7 ft wide and filled with water to the level shown. If the car moves with a…

A: Given, Width (b) = 7ft  Acceleration (a) = 10 ft/s2

Q: Question 43 1 points Save Answ A bucket of mass 2.00 kg is whirled in a vertical circle of radius…

A:

Q: A car drives straight down toward the bottom of a valley and up the other side on a road whose…

A:

Q: 3. When the roller coaster is at B, it has a speed of 25 m/s which is increasing at a+= 3 m/s².…

A:

Q: 1- Produce the shear and bending moment diagrams for the beam structure and loading shown below.…

A: Consider the free body diagram of the beam shown below. Consider the summation of forces in…

Q: 5. The coefficient of static friction between the 75-ib box and the incl surface is 0.1O. The…

A:

Q: Notice the system with connected rods and disk. The center disk rolls without slipping and which…

A:

Q: At a certain instant, the velocity of cylinder B is 1.37 m/s down and its acceleration is 3.76 m/s²…

A:

Q: Problem #3 (3 60° The wheel is rotating about a pivot at point O with angular rate of w = 8 rad/s…

A:

Highway Drainage

Highway drainage is the process of extracting and regulating the excess surface water on the pavement by giving the desired slope. The construction of a highway drain helps to divert the water present on the surface, and sub-grade by the means of slope. Highway drainage systems are a necessary part of smooth functioning of traffic, since the highway drainage systems provide proper disposal of unwanted substances from the highways.