A telemetry system is used to quantify kinematic values of a ski jumper immediately beforeshe leaves the ramp, as shown. The system gathers the following information:0= 25°0= 0.07 rad/s0= 0.06 rad/s?r= 500 fti=-105 ft/si =-10 fl/s?Determine (a) the velocity of the skier immediately before she leaves the jump, (b) the acceleration of theskier at this instant, (c) the distance of the jump d neglecting lift and air resistance. Note: In projectilemotion, if 0 is below the horizontal, the initial y-component of the velocity is directed downward.30°10 ft

the acceleration of the skier is given as a→ =r¨-rθ2˙e^r+2r˙θ˙+rθ¨e^θ substitute all the values :…

= 500 ft 0= 25° 0= 0.07 rad/s --105 ft/s =-10 fl/s? e (a) the velocity of the skier immediately before is instant, (c) the distance of the jump d neglecti - 0 is below the horizontal, the initial y-compone 0= 0.06 rad/s

= 500 ft 0= 25° 0= 0.07 rad/s --105 ft/s =-10 fl/s? e (a) the velocity of the skier immediately before is instant, (c) the distance of the jump d neglecti - 0 is below the horizontal, the initial y-compone 0= 0.06 rad/s

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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