Chapter 05, Problem 008 and A 1.90 kg object is subjected to three forces that give...
A 1.70 kg object is subjected to three forces that give it an acceleration a = (1.40 m/s^2)i + (4.50 m/s^2)j. If two of the three forces are F_1 = (28.0 N)i + (10.0 N)j and F_2 = (14.0N)i + (9.30 N)j, find (a) the x component and (b) the y component of the third force. (a) Number Units (b) Number Units
A 10 kg object on a frictionless table is subjected to two horizontal forces, F1 and F2, with magnitudes F1 = 22 N and F2 = 38 N, as shown in Figure 4-28. 10kg 30 Figure 4-28 (a) Find the acceleration a of the object (0.3 (b) A third force F3 is applied so that the object is in static equilibrium. Find F3 x i)m/s2 i1.64545 X (-41 x i) N |-32.909
A 10 kg object on a frictionless table...
A 20-kg object is subjected to three forces which produce an acceleration a = -8 m.s-2 i + 6.0 m.s-2j on the object. Two of the forces are: F1 = 3.0 N i + 16.0 N j F2 = -12.0 N i+ 8.0 N j Find the third force.
Chapter 13, Problem 008 In the figure, three 2.82 kg spheres are located at distances d1 = 0.822 m, and d2 = 0.678 m, what are the (a) magnitude and (b) direction (relative to the positive direction of the x axis) of the net gravitational force on sphere B due to spheres A and C? (a) Number Units (b) Number Units SHOW HINT LINK TO TEXT LINK TO SAMPLE PROBLEM VIDEO MINI-LECTURE MATH HELP
Chapter 13, Problem 008 In the figure, three 8.86 kg spheres are located at distances d1 due to spheres A and C? 0.201 m, and d2 = 0.181 m. what are the (a) mahituharnd ( direction (relative to the positive direction of the x axis) of the net gravitational force on sphere B (a) Number Units (b) Number Units SHOW HINT LINK TO TEXT LINK TO SAMPLE PROBLEM VIDEO MINI-LECTURE MATH HELP
A 10 kg object is subjected to two forces F1 and F2. F1 has a magnitude of 20 N and acts straight upward and F2 has a magnitude of 30 N at 30 degrees below the horizontal from the positive x axis. Find the acceleration of the object. A third force F3 is applied so that the object is in static equilibrium. Find F3.
A 5-kg object is subjected to two forces F1 = 5 N i + 12 N j and F2 = -10 N i + 7 N j. (a) What is the net force on the object?, (b) What is the acceleration produced by this net force? (c) If the object is at rest at the origin at t = 0, where is the object at time t = 5.0 s?
30 N SN 20N A 2.0 kg object is acted upon by the three forces shown above. The acceleration of the object is 10 m/s2 to the left. zero. O 2.5 m/s2 to the left O 5.0 m/s to the left. O 5.0 m/s2 to the right
Two forces are acting on a 6.89-kg object that moves with acceleration 9.31 m/s2 in the positive y-direction. If one of the forces acts in the positive x-direction and has magnitude of 12 N, what is the magnitude of the other force in N?
Chapter 6, Problem 6/008 GO Tutorial (video solution to similar problem attached) The frame is made from uniform rod which has a mass ? per unit length. A smooth recessed slot constrains the small rollers at A and B to travel horizontally. Force P is applied to the frame through a cable attached to an adjustable collar C. Determine the magnitudes and directions of the normal forces which act on the rollers if (a) h-0.30L, (b) h-0.50, and (c) h...