Two crates of equal mass m = 7 kg are connected on a frictionless inclined plane as shown below. The plane makes an angle 0 = 20° with the horizontal. The cables are parallel to the incline. What is the magnitude of the tension in cable 1? Use g = 10 m/s?. Cable 1. Cable 2 e = 20° O 60 N
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- 1. Determine the horizontal and vertical components of each force. Use P=120N and Q=100N. Solve for the magnitude of the resultant force and its direction. Px = Py=. Qx=. Qy=. R =. 30° 100° Q600 N 400 N 30 Problem 02. direc Determine the magnitude of F1 and its direction 0 so that the resultant force is directed vertically upward and has a magnitude of 800 NGoogle Aay X Google X G A 16 kg crate resting le.nct.edu.om/mod/quiz/attempt.php?attempt3D438182&cmid-50277 ning Portal Courses Reports e-Services Academic Departments ETC CIMS A 165 N traffic light is supported by three cables (T1, T2 and T3), of which T; and T2 are making angle 66° and 02 = 17° as shown in Figure. Here T = 165 N, calculate the tensions T, and T2 T T2 Ts (a) Tension in string 1, T, (in Newton) = 158.76 N (b) Tension in string 2, T2 (in Newton) = 67.56 N e here to search DELL F10 F9 F5 F6 F7 F4 104 F3 F2 %24 % @ 23 6. 7. -Y 5n T TY Y ! W E
- The three forces acting on the pole in Figure 1 are equivalent to a single resultant force, FR. Determine the magnitude and direction of the resultant force. 120 N 30 30 80 N 160 N 50° w 09 30 mIf a vector force F = 7 i +10 j +4 k [kN], what will be the coordinate direction angle with the Y-axis: Select one: O a. B = 141.125° O b. B = 83.875° O c. B = 38.875° O d. B = 45°Need some assistance figuring this one out! Force F pulls upward on link A with magnitude 622N , d1 = 3.3m , d2 = 1.7m , d3 = 2.9m , d4 = 4.2m , h = 6.5m 1. What is the cable AB as a position vector. (rABx, rABy, rABz) 2. What is the length of the cable AB ( |rAB| ) 3. What is cable AB as a unit vector ? ( uABx, uABy, uABz ) 10. What is the tension on cable AB ( TAB)
- Need some assistance figuring this one out! Force F pulls upward on link A with magnitude 622N , d1 = 3.3m , d2 = 1.7m , d3 = 2.9m , d4 = 4.2m , h = 6.5m 1. What is the cable AB as a position vector. (rABx, rABy, rABz) 2. What is the length of the cable AB ( |rAB| ) 3. What is cable AB as a unit vector ? ( uABx, uABy, uABz ) 4. What is Express cable AC as a position vector ? (rACx, rACy, rACz) 5. What is the length of cable AC ( |rAC| ) 6. What is cable AC as a unit vector ? ( uACx, uACy, uACz ) 7. Express cable AD as a position vector. (rADx, rADy, rADz) 8. What is the length of cable AD ( |rAD| ) 9. What is cable AD as a unit vector ? ( uADx, uADy, uADz ) 10. What is the tension on cable AB ( TAB) 11.What is the tension on cable AC ( TAC) 12. What is the tension on cable AD ( TAD)Q1.4 An eyebolt is subjected to four forces F2 F1 (F1=12KN, F2=8kN, F3=18KN, F4-4kN) that act under given angles( a 1 =45 °, a 2=100 °, a 3= 205 °, a 4-270 ) with F3 respect the horizontal (Figure). to Determine the magnitude and direction of F4 the resultant.1. Determine the magnitude of the resultant force and its direction, measured counterclockwise from the positice x axis. 45° 30 F₂= 150 N y Fi= 200 N
- What is the force direction in each case? $ #7a. B # 7c. Copyright 2008 Pearson Education, Inc., publishing as Pearson Addison-Wesley. 180 X X X XX X X to #7b. ▬▬►ỹ #7d. × × × × x A Custorbelow shows The 71gure in equlibrum. The Block A has a ht o7 so.oN gq 400N, bbckB Thas weig ht 07 soroM and an atany allangerment of objets Ppe in the centre, Te, 1s hoizented O = 35° 9. Calulate tensian T3 b. Calculate tension z Caleylate tension 3 Tz C. Ang Calulate angle B 13Three cables attached to the eyebolt apply the forces shown. Determine the resultant force applied to the eyebolt by the three cables. What is the x-component of the resultant force? what is the y- component of the resultant force? what is the magnitude of the resultant force? what is the direction of the resultant force. F2 = 2000 N F= 800 N 60° 70° F3 = 3200 N 45°A A