PROBLEM 2.2 Two forces are applied as shown to a bracket support. Determine graphically the magnitude and direction of t
Posted: Mon Jul 18, 2022 6:04 am
PROBLEM 2.2 Two forces are applied as shown to a bracket support. Determine graphically the magnitude and direction of their resultant using (a) the parallelogram law, (b) the triangle rule. PROBLEM 2.5 A stake is being pulled out of the ground by means of two ropes as shown Knowing that a = 30°, determine by trigonometry (a) the magnitude of the force P so that the resultant force exerted on the stake is vertical, (b) the corresponding magnitude of the resultant. PROBLEM 2.18 For the stake of Prob. 2.5, knowing that the tension in one rope is 120 N determine by trigonometry the magnitude and direction of the force P so that the resultant is a vertical force of 160 N. PROBLEM 2.5 A stake is being pulled out of the ground by means of two ropes as shown. Knowing that a = 30°, determine by trigonometry (a) the magnitude of the force P so that the resultant force exerted on the stake is vertical, (b) the corresponding magnitude of the resultant.