The force F is directed from A toward D and D is allowed to move from B to C as measured by the variables. Consider the projection of Fonto line EF as a function of s. In particular, determine and plot the fraction n of the magnitude F which is projected as a function of s/d. Note that s/d varies from 0 to √9.14. After you have the plot, answer the questions. Assume a-2.5d, b-1.7d. F B Questions The tolerance is ± 2%. When s/d = 0.99, n- When s/d = 1.70, n- i When s/d = 2.61, n- i

12. Find o (in degrees). y hip (1.1, 0.8) knee (1.35, 0.51) ankle (1.21 0.15) (0, 0)! X Copyrighte 2015 Woltes Kluner - All Rights Reserved

Pls help me with all of them. They just require explanation.... sorry I need help at the moment.... thanks

I am stuck on these calculations. Thank you.