Determine the location (xc, yc) of the center of gravity of the homogeneous wire bent in the
Question:
Determine the location (xc, yc) of the center of gravity of the homogeneous wire bent in the form of a triangle. Neglect any slight bends at the corners. If the wire is suspended using a thread T attached to it at C, determine the angle of tilt AB makes with the horizontal when the wire is in equilibrium.
Given:
a = 5 in
b = 9 in
c = 12 in
т х For ь
Step by Step Answer:
I ab a c b c ab b x 2 a b ...View the full answer
Related Video
Take 2 forks and place them on one another in such a way that we can place the coin in between the prongs. Now try to place the coin with forks on the edge of the glass. It will take you some time to adjust the coin on the edge. This requires a little practice to adjust the coin on the edge of the glass. With a little effort, we will see the coin sitting on the edge calmly. If you look closely you will see it wobbling a little bit. The mass is in the handles of the forks so as a low center of mass it stables as it looks.
Students also viewed these Civil Engineering questions
-
Determine the location xc of the centroid C of the shaded area which is part of a circle having a radius r.
-
Determine the location xc of the centroid of the solid made from a hemisphere, cylinder, and cone. Given: a = 80 mm b = 60 mm c = 30 mm d = 30 mm
-
A homogeneous wire bent to form the figure shown is attached to a pin support at A. Knowing that 320 r = mm and that point B is pushed down 30 mm and released, determine the magnitude of the...
-
There are three general methods of allocating overhead costs: plantwide rates, rates for each expense category, and departmental rates. Describe when each is the most useful.
-
Consider an experiment in which 10 identical small boxes are placed side by side on a table. A crystal is placed at random inside one of the boxes. A self-professed "psychic" is asked to pick the box...
-
If the mean of a population is 250 and its standard deviation is 20, approximately what proportion of observations is in the interval between each pair of values? a. 190 and 310 b. 210 and 290
-
For each of the following situations, calculate the \(z\)-statistic \((z)\), make a decision about the null hypothesis (reject, do not reject), and indicate the level of significance \((p>.05, p
-
To the right is a list of domestic output and national income figures for a certain year. All figures are in billions. The questions that follow ask you to determine the major national income...
-
You are required to add the following methods to the (1 points) Appending a given value to the buffer. class. (2 points) Inserting a given double value to a given position in the buffer. When the...
-
Presented below is selected information related to Garryowen Company at December 31, 2019. Garryowen reports financial information monthly. (a) Determine the total assets of Garryowen Company at...
-
Locate the center of gravity (xc, yc, zc) of the homogeneous wire. Given: a = 300 mm b = 400 mm b
-
The three members of the frame each have weight density . Locate the position (xc, yc) of the center of gravity. Neglect the size of the pins at the joints and the thickness of the members. Also,...
-
Describe the four criteria individuals can use in making ethical decisions.
-
Pawan is pursuing MBA and shares a room with you in the private hostel. He desperately needs a job after completing his course because of educational loan and weak economic background. In his last...
-
Tina is aware that thousands of children starve to death every day, but only after reading a story about a single starving child did she decide to donate money to a charitable organization. Tina's...
-
Fickle Sickles collects 15,000 checks per 365-day year with average amount $170 and total delay 5 days. A lockbox system would reduce that delay to 3 days, and it would also reduce FISI's check...
-
In return for an investment of $34318 in a fixed interest security, you will receive $134 at the end of each half year plus your money back on redemption in 12 years. You intend to deposit all the...
-
An annuity, paid in advance, is indexed to inflation at a rate of r% per period. What is the present value of this indexed annuity given a requirement of an effective investment rate of i% per period...
-
Charges l and 2 exert repulsive forces on each other. q 1 = 4q 2 Which statement is true? A. Fion2> F2on I B. Flon 2 on C. Flon2
-
A. Select a recent issue (paper or online) of Report on Business Magazine, Canadian Business Magazine (online only), Bloomberg Businessweek, Fast Company, The Economist, or another business magazine....
-
Write a function named times_ten that accepts a number as an argument. When the function is called, it should return the value of its argument multiplied times 10.
-
The Gates Manufacturing Co. produces pulley wheels such as the one shown. Determine the weight of the wheel if it is made from steel having a specific weight of 490 lb/ft 3 . 1 in. 11 0.5/in. 1/in. 5...
-
The starter for an electric motor is a full cylinder and has the cross-sectional areas shown. If copper wiring has a density of cu = 8.90 Mg/m 3 and the steel frame has a density of st = 7.80 Mg/m...
-
Determine the volume of the storage tank. 4 ft 30 ft -15 ft-
-
Victor Korchnoi bought a bond one month before a semi-annual coupon was due. The face value was $10,000 and the coupon rate 8.5%. At the time of purchase there were 34 coupons left and the YTM was 6%...
-
4. Consider a 30-year U.S. Treasury bond paying 4.5 percent coupon, and selling for $1010. What is the yield to maturity? Make sure to show your work. 5. A 30-year U.S. corporate bond with a 6...
-
A project's base case or most likely NPV is $44,000, and assume its probability of occurrence is 50%. Assume the best-case scenario NPV is 65% higher than the base case and assume the worst scenario...
Study smarter with the SolutionInn App