From the given figure X- component of lal → dy idI cos 55° dx - Il cos 55° Idl sins dx 2 63 dcas 55 Y- Component of 1d1 → dy a 1d1 sinss dy 11 sin s 5° 9,01 For lel 25D x- component, lēl Tēl cos s° Il cos25° 9. 969 x lo ex 2 Y- component, ey = -lel sin a5° - ५. 6५8 negative sign because the Component is along negative Y- dirn → for IFI 2- Component, fy = -1PIsin3 fex) S sis 30 lalong negativen)} -2.5 Y - component, fy 2 - IF! Cos 30° - 5 cos 30 c-4.: 33 (along negative y) e sinds"
From the given figure X- component of lal → dy idI cos 55° dx - Il cos 55° Idl sins dx 2 63 dcas 55 Y- Component of 1d1 → dy a 1d1 sinss dy 11 sin s 5° 9,01 For lel 25D x- component, lēl Tēl cos s° Il cos25° 9. 969 x lo ex 2 Y- component, ey = -lel sin a5° - ५. 6५8 negative sign because the Component is along negative Y- dirn → for IFI 2- Component, fy = -1PIsin3 fex) S sis 30 lalong negativen)} -2.5 Y - component, fy 2 - IF! Cos 30° - 5 cos 30 c-4.: 33 (along negative y) e sinds"
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter1: Units And Measurement
Section: Chapter Questions
Problem 51P: Consider the physical quantities s,v,a, and t with dimensions [s]=L,[v]=LT1,[a]=LT2 and [t]=L ....
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i only need Q 5 i dont need table
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