Find the pressure at the forward and rear corners along the

Reference no: EM13543405

1.A closed box with horizontal base 6m x 6m and height of 2m is half-filled with water and is accelerated Ax=4.9 m/sec^2 and Ay=-2.4 m/sec. find the pressure at the forward and rear corners along the bottom.

2.A piece of plastic 1m by 1m by .25m, specific gravity=.62, floats in water with a 400N load on it. The volume of plastic submerged, in m^3 is : (a) .041; (b) .155; (c) .166; (d) .196; (e) none of these answers.

Please show work.

3.a 33-year record of peak annual flow rates was subjected to a frequency analysis. the median value is defined as the mid value in the table of rank-ordered magnitudes estimate the following

1-the probability that,for a 2-years period, the peak flow rate will equal or exceed the median value in the second year but not in the first.

2-the probability that the peak flow rates in both of two consecutive years will equal or exceed the median value.

Reference no: EM13543405

Questions Cloud

Determine the heat loss or gain during this process : A piston-cylinder device contains helium gas initially at 150 kPa, 20 degrees C, and 0.5 m^3. The helium is now compressed in a polytropic process (PV^n = constant) to 400 kPa and 140 degrees C. Determine the heat loss or gain during this process.

What is the magnitude and direction of the resultant force : Water under a gage pressure of 350kPa flows with a velocity of 5 m/s through a right-angled bend that has a uniform diameter of 250 mm

What would be the resultant force on the plate : A 40-mm-diameter jet has a velocity of 25 m/s. If this jet were to strike a large flat plate normally, what would be the resultant force on the plate?

Determine at that instant the radial and transverse compont : 1.5-kg collar is attached to a spring and slides without friction along a circular rod in a vertical plane. Knowing that the tension in the spring is70 N and the speed of the collar is 3.8 m/s as it passes through point A,

Find the pressure at the forward and rear corners along the : A closed box with horizontal base 6m x 6m and height of 2m is half-filled with water and is accelerated Ax=4.9 m/sec^2 and Ay=-2.4 m/sec. find the pressure at the forward and rear corners along the bottom.

Draw the influence line for the tension in the cable as : Draw the influence line for the tension in the cable as a point load travels across the beam. Find the maximum tension in the cable due to a live point load of 6 k on the beam.

Determine the adjusted asd values associated with the : A 24F-V4 Douglas Fir-Larch glulam is used to span 32 ft, carrying an ASD load combination (D + S). The load is uniform over a simple span, and the beam is laterally supported so that lateral torsional buckling is prevented.

What would be the values of density and water content if the : A soil has a bulk density of 1.91 Mg/m^3 and a water content of 9.5%. The value of Gs is 2.70. Calculate the void ratio and degree of saturation of the soil. What would be the values of density and water content if the soil were fully saturated at th..

Calculate also the unit weight and water content at a degree : Calculate the dry unit weight, the saturated unit weight and the buoyant unit weight of a soil having a void ratio of 0.70 and a value of Gs of 2.72. Calculate also the unit weight and water content at a degree of saturation of 75%.

User Account

All Pages