Hinge Set
Check out this page if you are looking for Hinge Set
 |
 HP PAVILION 6730 LCD Hinges SET  US $29.99
|
 Dell 8200 C840 Hinges Set with COVER DP N 740KU lcd US $14.99
|
 Dell Inspiron 1525 genuine lcd set of hinges with rails US $14.99
|
 MEDION MIM2220 HINGE COVERSset Grade B US $39.50
|
 ESYSTEM 1201 HINGE COVERSset Grade B US $39.50
|
 Toshiba A75 A70 154 LCD Set Hinges Hinge Left Right US $9.99
|
 Dell Precision M65 D820 Plastics Set Lid Bezel Palmrest Base LCD Cable Hinges US $29.99
|
 Lenovo 3000 N100 154 hinge set both sides US $20.00
|
 Sony Vaio PCG K K23 K33 K45 Laptop LCD HINGES SET US $9.99
|
 Gateway MS2274 NV5214U Set of LCD Hinges US $14.99
|
 Compaq CQ62 Laptop Set of Silver Hinge Covers L R US $9.95
|
 HP G56 G62 Compaq CQ56 CQ62 L R Hinge Bracket Set US $24.95
|
 Sony VGN CS385J Hinge Set w Screws US $49.99
|
 Sony Vaio VGN SZ Set of Left Right Hinge Covers US $21.46
|
 HP DV5 2000 Series DV5 2129 Silver Laptop Hinge Covers SET US $14.99
|
 HP COMPAQ NX9010 15 HINGE BRACKET SET KT9A 15 R HS US $2.99
|
 Compaq ARMADA M700 141 LCD Screen Hinges SET HINGE US $14.99
|
 HP Pavilion DV6000 Set of Hinge Covers MATTE GLOSSY With Screws US $6.99
|
 |
Cuisinart GR-4N 5-in-1 Griddler
List Price:  |
DescriptionThe Cuisinart(tm) Griddler makes "multifunctional" an understatement! Make perfect panini... plus! With four separate cooking options, it can handle everything from pancakes to sausages to grilled cheese to steaks, hamburgers and panini... |
 |
Ateco Decorating Tube Sets
|
DescriptionAteco's 29-Piece Decorating Tube Set with Hinged Storage Box contains 26 of Ateco's most popular decorating tubes, coupler, two flower nails and instructions in a plastic storage container. Made in the USA by Ateco... |
 |
Bormioli Fido Canning Jar Replacement Gaskets, Pack of 6
List Price: |
DescriptionIf you've lost or damaged the gaskets to your canning jars, you don't need to buy new jars. |
 |
Fuzzy Warbles Collector's Album
Sale Price: $220.00 |
DescriptionThe Fuzzy Warbles Collectors Album' Brings Together Over 150 Songs from XTC Frontman Andy Partridges' Songwriting Archive. Each of the Eight Discs Has a Unique Fuzzy Warbles Stamp Cover Artwork and the Collectors Box to Keep them all in is Designed to Imitate a Stamp Album... |
 |
GE 50246 Smart Home Door Stop Alarm
List Price: |
DescriptionSecuring rooms from unauthorized entry couldn't be easier. The GE 50246 Personal Security Door Stop Alarm requires no wires or complicated installation and is powered by a single nine-volt battery (not included)... |
 |
Mayfair 83EC 000 NextStep Built-in Potty Toilet Seat with Easy Clean and Change Feature, Round, White
List Price: |
DescriptionThe newly redesigned and innovative 2 in 1 NextStep toilet seat is designed for households of all ages from toddlers to new parents and grandparents. The built in potty seat secures magnetically into cover when not in use to reduce clutter... |
 |
TOTO SS114-01 Transitional SoftClose Elongated Toilet Seat, Cotton White
List Price: |
DescriptionColor:Cotton, Seat:Elongated The Standard SoftClose Seat features a closed front seat and cover with the SoftClose hinge system. Mounting hardware included. Offered with an elongated or round front. |
 |
Remington S9520 Salon Collection Ceramic Hair Straightener with Pearl Infused Wide Plates, 2 Inch
List Price: |
DescriptionCombining advanced technology, high-performance ceramic coating, and real crushed pearls, the Remington T|Studio Pearl Ceramic 2-Inch Straightener delivers professional, salon-quality results with each use... |
 |
Remington S9500 Salon Collection Digital Ceramic Hair Straightener with Pearl Infused Wide Plates, 1 Inch
List Price: |
DescriptionCombining advanced technology, high-performance ceramic coating, and real crushed pearls, the Remington T|Studio Pearl Ceramic 1-Inch Slim Straightener delivers professional, salon-quality results with each use... |
 |
Remington S9951 Shine Therapy Frizz Control, Humidity Resistant Ceramic Flat Hairstyling Iron, 1 Inch
Sale Price: $45.78 |
DescriptionWinner of the 2010 Allure Best of Beauty: Beauty Breakthrough Award and the 2010 Good Housekeeping VIP Award! The Frizz Therapy Flat iron delivers 15 hours of humidity protection and 65% less frizz. Next generation ceramic plates are infused with frizz-resistant micro-conditioners to lock in your straight style all day. |
Could you please help me set up these physics problems?
please help me set up these physics problems and if you can explain how to do it, since I can't figure it out. I don't need the answers just the first steps please
Calculate FA and FB for the beam shown in Fig. 9-49. The downward forces represent the weights of machinery on the beam. Assume the beam is uniform and has a mass of 260 kg. picture www.webassign.net/giancoli/9-49fig.gif
The bolts on the cylinder head of an engine require tightening to a torque of 80 m·N. If a wrench is L = 30 cm long, what force perpendicular to the wrench must the mechanic exert at its end?
If the six-sided bolt head is 15 mm in diameter, estimate the force applied near each of the six points by a socket wrench (Fig. 8-41). www.webassign.net/giancoli/8-41alt.gif
A shop sign weighing 215 N is supported by a uniform 135 N beam as shown in Fig. 9-54. Find the tension in the guy wire.
Find the horizontal and vertical forces exerted by the hinge on the beam http://www.webassign.net/giancoli/9-54.gif
Well, in the first part you can calculate FA and FB by considering torques. Remember that Torque = F*r, where F is the perpendicular force, and r is the perpendicular distance of the lever arm measured from the pivot point to the force (if they're not perpendicular, then you need to add in a trig function).
Since this is a static problem, we can choose our pivot point to be anywhere and solve. If we were to choose the pivot point at point A, the lever arm to FA is zero, which leaves only one variable (FB) in the summation of the torques (typically counter-clockwise for positive and clockwise for negative). Once we find FB, we can use the same technique with the pivot point at--you guessed it--B, or we can just sum the forces since we now know FB. Careful, though, because the weight of the beam is not included in the diagram, but it's weight is given in the problem--260 kilograms, significantly large so we must include its weight in the problem.
Just remember that for static equilibrium, two things are true:
the sum of the forces equals zero
the sum of the torques equals zero
You should be able to figure out the rest. (For example, in the second one, find the force necessary to produce the desired torque.) Good luck!
Note: Instead of considering counter-clockwise positive and clockwise negative, some people choose to put all of the counter-clockwise torques (positive) on one side, and all of the clockwise torques (negative) on the other side.
Comments