Shoulder Carry Hand
Shoulder Carry Hand
Check out this page if you are looking for Shoulder Carry Hand
 |
 Hello Kitty Medium Size Hand Carry Tote Shoulder Bag 506  US $20.82
|
 Hello Kitty Large Hand Carry Tote Shoulder Bag 511 US $23.99
|
 Sanrio HelloKitty Shoulder Hand Carry Bag Purse HK19 B US $4.99
|
 Sanrio HelloKitty Shoulder Hand Carry Bag Purse HK06 W US $4.99
|
 CHICOS X Large Red Faux Pebble Leather Shoulder Hand Carry Tote Purse Bag US $18.99
|
 STONE MOUNTAIN Black Brown Leather WORK DAY Carry SHOULDER Hand BAG US $5.92
|
 AMANDA SMITH BLUE OVER THE SHOULDER HANDBAG PURSE HAND CARRY NEW LK US $26.09
|
 BEAUTIFUL LEOPARD PURSE SHOULDER BAG HAND CARRY ALL PRETTY NEW FREE SHIP USA US $9.99
|
 Puffy Tote Bag Women Handbag Blue Shoulder Bag Hand Carry Soft Nylon Shopper US $7.99
|
 Amber Rose White Leather Bag Hand Or Shoulder Carry NWT $230 Non Smoking Home US $175.00
|
 Straw Studios Small Clutch Hand Carry Shoulder Chain Strap NWT US $32.99
|
 LAS VEGAS PURSE TOTE SHOULDER HAND BAG CASINO CARRY ON US $19.99
|
 Hand shoulder carrying duffel bag travel gym bag blue with red MGM MIRAGE US $13.99
|
 Double Deck Insulation Bag hand shoulder carrying Mainly blue Palms Las Vegas US $17.99
|
 Trendy Business Envelope Shoulder Bag Hand Carry Messager Bag Faux Leather Black US $19.99
|
 Yoke Hands Free Shoulder Strap Multiple Shopping Carry Carrier Heavy Bag Holder US $14.15
|
 Vera Bradley NWOT Black White FloralHand Carry or Shoulder Wow for Summer US $32.00
|
 LAMB hand bag Bettie satchel shoulder carry gold metallic leather new US $250.00
|
 B15 Black Studs Big Size Lovely Pretty Faux Leather Shoulder Hand carry Bag US $24.99
|
 Vintage Purse shoulder bag carry bamboo weave hand painted US $11.50
|
 New Cab55 PU Weekend Shopper Tote Shopping Bag Gym Causal Travel Shoulderbag Lrg US $42.17
|
A boy carries a sack on one end of a very light stick that is balanced on his shoulder, at an angle of 22.0 de?
A boy carries a sack on one end of a very light stick that is balanced on his shoulder, at an angle of 22.0 degrees up from the horizontal. The mass of the sack is 7.50 kg, and it sits 1.20 m from his shoulder. If his hand is 0.350 m from his shoulder, on the other end of the stick, what is the magnitude of the downward force the boy exerts with his hand?
'light stick' means ignore the mass of the stick.
Force is mass * gravity
Fsack = 7.5kg * 9.81m/s^2 = 73.575 N
draw the picture to help see what's going on here
for this stick to stay in this position we must balance the moment (or torque)
force*distance_sack = force*distance_hand
we can include the angle but it just cancels out anyway
73.575N * 1.2m * cos(22deg) = Fhand * 0.35m * cos(22deg)
Fhand = 73.575N * 1.2m / 0.35m