Don't use chatgpt.Need handwritten solution.Mechanical engineering 4. A 50-lb log is pulled by a cord up a 20° incline. Log starts from restgoing up with an acceleration 15.5 ft/s. The coefficient of kineticfriction between the incline and the log is 0.4.Determine:a.The tension in the cord.b. The time for the log to reach a speed of 1.5 ft/s20°

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Answered: 4. A 50-lb log is pulled by a cord up a…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Choose from the given choices/options below the question. I will rate you with “LIKE/UPVOTE," if it is COMPLETE STEP-BY-STEP SOLUTION. If it is INCOMPLETE SOLUTION and there are SHORTCUTS OF SOLUTION, I will rate you with “DISLIKE/DOWNVOTE.” THANK YOU FOR YOUR HELP.
A small 5-kg sphere moves at a constant speed along the horizontal circular path. Note that ACB is a single wire passing through a ring at C attached to the sphere. Calculate the speed of the sphere, when 0₁ = 50°, d= 0.8 m, the radius of the circular path is 1.6207 m, and the tension in both portions of the wire is 43 N. Present your answer in m/sec using 3 significant figures. B Ꮎ 01
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Note: please make it quick I have to submit it within 5 hours.
D 3. Two masses, mÃ = 2.0 kg and må = 7.0 kg, are on inclines as shown and are connected by a massless string. The coefficient of kinetic friction between mA and the incline is 0.25, while the coefficient of kinetic friction between me and the incline is 0.35. Assume that mÃ moves up the incline and m³ moves down the incline. a. Draw an FBD for each mass. b. Find the acceleration of the masses. MA 51° mB V 21°

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4. A 50-lb log is pulled by a cord up a 20° incline. Log starts from rest going up with an acceleration 15.5 ft/s. The coefficient of kinetic friction between the incline and the log is 0.4. Determine: a. The tension in the cord. b. The time for the log to reach a speed of 1.5 ft/s 20°