Hii i have 4 questions which are pretty hard so can you explain and make it clear. I tried number 1 and 2 but number 3 and 4 are kinda hard so can you make sure i got it right or wrong please and even if i got it right can you explain it on your own way please and thanks. This is my first time on forces and laws of motion for physics.
30NINOS 43 D) 23 9 CONTINUE x = 6, what is the value of y when x = 5 ? If y = kx, where k is a constant, and y = 24 when 08 (a 91 10 D) Between 70 and 90 minutes B ) C) Between 50 and 65 minutes 9 B) Between 40 and 60 minutes Between 0 and 30 min OF Target h Reality In m m/ sz Name Averrater table mariam Practice Worksheet: Force Vectors and Static Equilibrium p Spours 1. Forces of 300 lb and 600 lb act on a machine part at angles of 45 and -30, respectively, with the x-axis. Find the direction and magnitude of the resultant vector. 2 30062545 300 5in45 60Cos (-30) 600 Sin 30 - 212.13+5195 212.13 212,13 5 19.61 -3001 R = x ity " tan 1 87182 = 731.74x COS = TiCos B30 REV 731.74- 87, 872 731,74 = 61840 4 = - 3007 212,13 sino - Ising R = 736. 98 2-87,87 2. A box of supplies that weighs 1200 lb is suspended by two cables attached to the ceiling as10H Accel Precalc Practice Worksheet: Force Vectors and Static Equilibrium Name Unit #8: Extended Trigonometry Lesson 8: Velocity and Force Vectors 1. Forces of 300 lb and 600 lb act on a machine part at angles of 45 and -30, respectively, with the x-axis. Find the direction and magnitude of the resultant vector. 2. A box of supplies that weighs 1200 lb is suspended by two cables attached to the ceiling as shown below, What is the tension of the two cables? 3. A 600 lb weighT is suspended by Two cables aTTached To a beam as shown. WhaT is The Tension on The Two cables? an; 4. A person is sTanding on a TighTr'ope, as shown below. The ToTal weighT of The person and The balancing pole is 200 lb. Find The Tension in each end of The TighTrope. 08 ( 91 0 9 (8 (V 1) On Paper value of 8x ? If 16 + 4x is 10 more than 14, what is t Tix Tix = Ticos = Ticos ( 30) =0.866 7, Ty Tisines = Tisin 30 = 0.STis 001 06 Rex = Tacos@= T2 Cos45 = 12, 10 7 12 by = 12 sino - Te sints = 0 . 10 7 1 2 12001b .SS (8 Ima = 1200 16 x 9 .8 .SE (V 1= mg Sorce = 11760 nomoving 350, what is the measure of Z2 ? Vertical forces - T- Tly -Tey=0 lines s and t are parallel. If the measure of 21 is I = Tly + 1zy In the figure above, lines f and m are parallel and 1/760= 0,57140.70712 horizon dal forces T2x- Tix= 0 Same reasonable 12=0, 866 7. O, 707 It 1 1760 = 0151 0 , 707 72 1760 = 0.571 +0.8667, 1 1760 = 1,366 71 TI= (1760 = 8609-08 72= 1,225 11 1.366 2= 105 76 X 8609. 08 12: 105 76, 123, 4
