The equilibrant force is 5500 Dynes in magnitude and in the direction of 30 degrees South of East. Find the resultant force and direction. A 5500 Dynes, 150 degrees B 5500 Dynes 170 degres C 5500 Dynes, 130 degrees D 5500 Dynes, 30 degrees
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- A force of 200 N has a rectangular component of 50 N acting along a line making an angle of 10° counterciockwise from the positive x-axis. What angle does the 200N force make with the positive x-axis? 2.A car travels 30 miles S, then 20 miles W, then 15 miles 45° W of N. a) Determine the resultant R by graphical method. b) What is the direction θ of the resultant force?The resultant of three concurrent forces is 90.00 lbs 340N of W. If two of these three forces are A=17.89 lbs 27oW of S, and B =36.00 lbs NW, a) what is the magnitude and direction of the third force C? (Ans. 57.85 lbs, 44.76oN of W b) Using the result in (a), find the magnitude and direction of the resultant vector 2A – 3B + C?
- A yacht radioed a distress call to a Coast Guard station. From the time of the call, the boat was carriedaway by the sea currents 100.0 km in a direction of 75.0° East of North. The yacht was later found115 km, 61.9° North of East away from the Coast Guard station. At the time of distress call, what isthe location of the boat from the Coast Guard station?The acceleration due to gravity, g, is constant at sea level on the Earth's surface. However, the acceleration decreases as an object moves away from the Earth's surface due to the increase in distance from the center of the Earth. Derive an expression for the acceleration due to gravity at a distance h above the surface of the Earth, gh. Express the equation in terms of the radius R of the Earth, g, and h. &h= Suppose a 74.35 kg hiker has ascended to a height of 1893 m above sea level in the process of climbing Mt. Washington. By what percent has the hiker's weight changed from its value at sea level as a result of climbing to this elevation? Use g = 9.807 m/s² and R = 6.371 × 106 m. Enter your answer as a positive value. weight change = %The resultant of three concurrent forces is 90.00 lbs 340N of W. If two of these three forces are A=17.89 lbs 27oW of S, and B =36.00 lbs NW, 1. What is the magnitude and direction of the third force C? 2. Using the result in 1, find the magnitude and direction of the resultant vector 2A – 3B + C?
- Refer to the attached diagram, given that F₁ = 390 N, F2 = 167 N, angle a = 36 degrees, angle b = 54 degrees, angle c = 57 degrees, and angle e = 26 degrees. F2 در 3 5 4 eo aº bº F₁ 1. Calculate the magnitude of the resultant (Fr) of the two forces? 2. 3. Calculate angle a of the resultant Force? Calculate angle ß of the resultant Force? Calculate angle y of the resultant Force? 4.What is the magnitude of the resultant force (in N) of the two forces 200N at 20 degrees and 400N at 144 degrees.?A force F1 = 4.90 N North and a force F2 = 9.80 N Southwest are added. The resultant vector is about?
- Forces of 7 pounds and 4 pounds act on each other with an angle of 98". Round the magnitude to 4 decimal places and the angles to one decimal place. The magnitude of the resultant force 7.5635 o pounds. The resultant force has an angle of with the 7 pound force. The resultant force has an angle of with the 4 pound force. Be careful on this one. One of the angles could be obtuse. Also, it is best to calculate each angleThe resultant of the four forces is 1000 lbs in the direction 30 degree west of north. Three of the forces are 500 lbs, 60 degrees north of east; 300 lbs south and 400 lbs 53 degree west of south. Find the rectangular components of the fourth force.. A. Fx = - 320 1lbs, Fy = - 240Ibs B. Fx=-500lbs, Fy=8661lbs C. Fx = - 250 lbs, Fy 433 lbs D. Fx = - 430 lbs, Fy = 973 lbsThe parabolic cables of a 200-ft portion of the roadbed of a suspension bridge are positioned as shown. Vertical cables are to be spaced every 20 ft along this portion of the roadbed. Calculate the lengths of these vertical cables. es Choose the correct answer below. ools OA. 56 ft, 41.6 ft, 30.1 ft, 22.4 ft, 17.3 ft, and 16 ft OB. 56 ft, 41.4 ft, 30.4 ft, 22.2 ft, 17.6 ft, and 16 ft OC. 56 ft, 41.4 ft, 30.1 ft, 22.2 ft, 17.3 ft, and 16 ft OD. 56 ft, 41.6 ft, 30.4 ft, 22.4 ft, 17.6 ft, and 16 ft Help me solve this View an example Get more help. Clear all Skill builder 16 ft 200 ft orr