Question and Answers Forum

All Questions      Topic List

None Questions

Previous in All Question      Next in All Question      

Previous in None      Next in None      

Question Number 181954 by yaga7 last updated on 02/Dec/22

Answered by Acem last updated on 02/Dec/22

Answered by Ritzy last updated on 02/Dec/22

let the first, the second^� and the third displacement be A^→ , B^→ and C^→ respectively

$$\mathrm{let}\:\mathrm{the}\:\mathrm{first},\:\mathrm{the}\:\mathrm{secon}\bar {\mathrm{d}}\:\mathrm{and}\:\mathrm{the}\:\mathrm{third}\:\mathrm{displacement}\:\mathrm{be}\:\overset{\rightarrow} {\mathrm{A}},\:\overset{\rightarrow} {\mathrm{B}}\:{and}\:\overset{\rightarrow} {\mathrm{C}}\:\mathrm{respectively} \\ $$

Commented by Acem last updated on 02/Dec/22

ofcourse

$${ofcourse} \\ $$

Answered by Ritzy last updated on 02/Dec/22

let the first, the second and the third position be A^→ , B^→ and C^→ respectively A^→ = 2i^→ , B^→ = 3cos40^0 i^→ + 3sin40^0 j^→ and C^→ = 2.5j^→ R = A^→ + B^→ + C^→

$$\mathrm{let}\:\mathrm{the}\:\mathrm{first},\:\mathrm{the}\:\mathrm{second}\:\mathrm{and}\:\mathrm{the}\:\mathrm{third}\:\mathrm{position}\:\mathrm{be}\:\overset{\rightarrow} {\mathrm{A}},\:\overset{\rightarrow} {\mathrm{B}}\:\mathrm{and}\:\overset{\rightarrow} {\mathrm{C}}\:\mathrm{respectively} \\ $$$$\overset{\rightarrow} {\mathrm{A}}\:=\:\mathrm{2}\overset{\rightarrow} {\mathrm{i}},\:\overset{\rightarrow} {\mathrm{B}}\:=\:\mathrm{3cos40}^{\mathrm{0}} \overset{\rightarrow} {\mathrm{i}}\:+\:\mathrm{3sin40}^{\mathrm{0}} \overset{\rightarrow} {\mathrm{j}}\:\mathrm{and}\:\overset{\rightarrow} {\mathrm{C}}\:=\:\mathrm{2}.\mathrm{5}\overset{\rightarrow} {\mathrm{j}} \\ $$$$\mathrm{R}\:=\:\overset{\rightarrow} {\mathrm{A}}\:+\:\overset{\rightarrow} {\mathrm{B}}\:+\:\overset{\rightarrow} {\mathrm{C}} \\ $$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com