Determine the force of gravity acting between them compare

Assignment Help Civil Engineering
Reference no: EM13544529

1.Ecaluate (204 mm)(0.00457 Kg)/(34.6 N) to three sig figs and express the answer in SI units using appropriate prefix.

2.Two particles have a mass of 8 Kg and 12 Kg respectively. if they are 800 mm apart, determine the force of gravity acting between them. Compare this result with the weight of each particle.

3.The density (mass/volume) of aluminum is 5.26 slug/ft^3. Determine its density in SI units. Use an appropriate prefix.

4.The specific weight (wt./Vol.) of brass is 520 lb/ft^3. Determine its density (mass/vol.) in SI units. Use an appropriate prefix.

5.Evaluate each of the followings to three sig. figs and express each answer in SI units using an appropriate prefix

A. 354 mg (45km)/(0.0356kN)

B. (0.00453 Mg)(201 ms)

C. 435MN/23.2mm

Reference no: EM13544529

Questions Cloud

What is the tree horizontal length of the recorded slope : A 100 ft steel tape of cross-sectional area 0.0025 in^2, weight 2.3 lb, and standardized at 68 degrees F is 99.992 ft between end marks when supported throughout under a 12-lb pull. What is the tree horizontal length of the recorded slope distance BC..
What would you expect the barometer reading : A scientist plans to build a water barometer. When the atmospheric pressure is 990 mb abs and the water temperature is 70 degrees Celsius, what would you expect the barometer reading (water rise) to be?
What torque is required to drive the disk at 760 rpm : A flat disk spins within an oil-filled enclosure. Clearances between the enclosure to both sides of the disk is 2.3 mm. The disk surface (area subject to shear) extends from radius 10mm to 90 mm
If the required compaction is 95 percent of the target how : Base course aggregate has a target dry density of 119.7 lb/cu ft in place. It will be laid down and compacted in a rectangular street repair area of 2000 ft*48ft*6in. the aggregate in the stockpile contains
Determine the force of gravity acting between them compare : Two particles have a mass of 8 Kg and 12 Kg respectively. if they are 800 mm apart, determine the force of gravity acting between them. Compare this result with the weight of each particle.
Evaluate the impact of these changes on ridership : If the elastic values of Bus service demand with respect to fare & headway are -0.35 & -0.7 respectively. A Bus service system which currently carries 56,000 passengers per day plans
The demanded is equal to the quantity supplied : At the equilibrium price, the demanded is equal to the quantity supplied. At any other price (called a disequilibrium price) there is either a shortage or surplus. Calculate the amount of the shortage at a price of$ 5.30.
Give an example of a commerical product that embodies : Prescribes that design, to be sustainable, may incorporate the integral linking of two or more components such that each component both derives and supplies benefits from and to the other
Use matlab to determine how many days the price of stock a : Use MATLAB to determine how many days the price of stock A was above both the price of stock B and the price of stock C.

Reviews

Write a Review

 

Civil Engineering Questions & Answers

  Calculate the maximum and minimum possible dry unit weights

Find the moist unit weight of sand in lb/ft^3compacted in the field at a relative density of 60%and moisture content of 10%Given Gs=2.65. Also calculate the maximum and minimum possible dry unit weights that the sand can have.

  Calculations of the complete force analysis

Submit your cost analysis for the materials, along with a scaled drawing of the truss, identifying on the drawing the tensile and compressive force in each member.  Also include your calculations of the complete force analysis.

  Describe a piece of john deere agricultural equipment

Describe a piece of John Deere agricultural equipment that utilizes GPS hardware and software. Describe how many RECs are placed on the equipment and where it is placed.

  Find profitable blend of alloys that will satify requirement

Suppose a specialty steel company receives an order for 200 tons of steel containing at least 3 percent nickel and 2 percent manganese, with a carbon content not exceeding 3.5 percent. The steel will sell for $25 a ton.

  Determine the speed with which b must walk toward a

Swimmer A immediately starts walking toward B at a speed of 2ft/s relative to the raft. Knowing that the raft weighs 300 lb, determine (a) the speed of the raft if B does not move, (b) the speed with which B must walk toward A

  What length of time in the model corresponds to one day

A 1:2000 scale tidal model is operated to satisfy Froude’s law. A velocity of 0.02 ft/s is observed in the model. What is the velocity at the corresponding point in the prototype? What length of time in the model corresponds to one day in the prototy..

  Briefly describe the treatment necessary to produce

It is possible to produce cast irons that consist of a martensite matrix in which graphite is embedded in either flake, nodule, or rosette form. Briefly describe the treatment necessary to produce

  Determine the stresses acting on an element oriented

An element in plane stress is subjected to stresses sigma x=27 MPA,sigma y=14 MPA,sigma xy=6MPA.Using mohr's circle,determine the stresses acting on an element oriented at an angle 40 degrees from the x axis.

  How many passengers per day are carried

A bus line 4 miles long runs through an area with 1/6 acre lots,3.5 people per household, average 1 car per household. People willwalk up to 1/6 mile to a bus stop, so stops are located 1/3 mileapart along the route. Say commuters will tolerate 20 mi..

  Allowable shearing stress

The allowable shearing stress is 15 ksi in the steel rod AB and 8 ksi in the brass rod BC. Knowing that the torque of magnitude T=10 kip * in. is applied at A, determine the required diameter of a) rod AB, b) rod BC.

  Calculate critical depth and critical slope in an earth-line

A flow of 28 m3s-1 occurs in an earth-lined canal having a base width of 3 m, side slopes of 1(vertical) to 2 (horizontal) and the Manning's n value of 0.022. Calculate the critical depth and critical slope.

  Calculate the depth of flow 2 km upstream of the dam

A 12.0 m rectangular channel, having a bed slope of 50 cm/km and a Manning roughness coefficient of 0.015, conveys water at a normal depth of 1.0 m. A dam is built across the channel at which the water depth is 2.0 m.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd