for the solution of questions no. 1,2,3 as I posted before , I need rework with
ID: 2235396 • Letter: F
Question
for the solution of questions no. 1,2,3 as I posted before , I need rework with free body diagram because any problem-solution without free body diagram is meaning less solution and it is hard to understand so follow the following problem solving involving Newton's laws 1)Draw a sketch. 2) Free body diagram 3) Resolve vectors into components. Choose X and Y axes in a that simplifies the calculation 5) Apply Newton's second law of motion to the X and Y components separately i.e. FX = m * aX and similarly for the y direction Fy=m*aY 5) Lastly, solve for the unknowns.Explanation / Answer
Make the force diagram. The tension in the lower rope attached to the mass must be mg directed downward; therefore, T3 = ? mg. Find the components of forces not directed along the coordinate axes and write the force equation for each axis. Components of the forces in the x direction are Components of the forces in the y direction are Solve the simultaneous equations for the tensions. Solution: To minimize computation errors, show the components on a separate force diagram as shown in Figure 1 .
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