Written by
| Powered by phpBay Pro |
What is the tension in Cable 2?
A sculpture is suspended in equilibrium by two cables, one from a wall and the other from the ceiling of a museum gallery. Cable 1 applies a horizontal force to the right of the sculpture and has a tension. Cable 2 applies a force upward and to the left at an angle of 37 degrees to the negative x-axis and has a tension. The gravitational force on the sculpture is 500 N.
totally wrong. . .
C1 = force of cable 1
C2 = force of cable 2
W = weight of statue
Net forces in x dir:
C1 - C2x = 0
C1 - C2cos37 = 0
C1 = C2cos37
Net forces in y dir:
C2y - W = 0
C2sin37 = W
C2 = W/sin37
then plugged into first equation:
C1 = W/sin37 * cos37
C1 = W/tan37
both C1 and C2 should be greater than 500N
UHF male PL259 right angle RG58 RG142 LMR195 ANTENNA Cable connector Adapter 74B, 4 6" Right Angle 1/4" Patch Cables for Guitar Effects Pedals, 12' 3.5mm 4 pole 3 rings Av Male Right Angle to Male Right Angle Cable From USA, Double right angle 90° Usb A 2.0 male to mini 5p cable, short micro usb microusb B right angle male/female extension cable, 6 ft 3.5mm mini-plug stereo cable w/ 90 degree right angle plugs MP3 ipod cord , USB 2.0 Right angle A to 90 degree B printer cable 1.5M, Hosa CPR-110R 10 Ft Cable Unbalanced Right-angle 1/4" TS to RCA NEW, 4x Hosa XFF-105 5 Ft Mic or Patch Cable XLR Male to Right Angle XLR Female NEW, 5pc 8" Right Angle 1/4" to 1/4 Inch Studio TRS Stereo Audio Patch Cable Cord,EP5, 95cm RCA Right Angle Male to Straight Male Audio Cable, 12ft Mogami 2524 Guitar Cable w/Neutrik or G&H straight or right angle plugs, Startech.com 1 Ft Slim 3.5mm Right Angle Stereo Audio Cable - M/m - Mini-phone, 4x Hosa PWC-148R 8 Ft 18AWG Right Angle IEC Power Cable for Pro Equipment PC NEW, Cables Unlimited FLT-3700-RA-SATA RIGHT ANGLE POWER - Kit, Datamax 210164-100 Right Angle Coiled Cable, Straight Plug to Right Angle Jack RCA Audio Cable 2m, P.I.E. 3.5-3.5/6MM 6 Ft 3.5mm to 3.5mm Right Angle Connector Cable, 4x HOSA XRR-103 3 Ft Mic or Patch Cable XLR Female to Right Angle XLR Male NEW, 12 36" 1/4 Right Angle TS Studio Patch Cables Snake MC, Planet Waves 20ft Instrument Cable Custom Series Compression Springs Right Angle, Planet Waves 20ft Circuit Breaker Instrument Cable, Right Angle, SET OF 6 12" RIGHT ANGLE EFECTS PEDAL CORDS CABLES PATCH, 2 PLANET WAVES 10' audio guitar cable right angle 1/4" in circuit breaker , 90 degree left right angle USB 2.0 A M/F Cable 40cm 2pc, 6 Multicolor Guitar Patch Cable Cord Right Angle Jack 11.8", USB A 90° Right Angle Mini USB 5P Extension Cable / Cord M/M, 2pcs USB A female to male 90 degree Left Right Angle MF Extension Cable 20cm, Mogami Platinum Instrument Cable 20Ft Right Angle to Straight, DC Plug 3.5X1.35mm 90° Right Angle Cord / Cable Navigation / Mobile Power Jack,
| Powered by phpBay Pro |
