Question

Sejam os vetores:
⃗ ⃗⃗ ⃗ ⃗⃗
= 5,50̂ − 3,80̂, = 8,00 ∠ 30°, = 6,00 ∠ 225°, = −4,30̂ + 4,30̂
Faça as operações dos exercícios 1 a 10, dando a resposta na forma retangular e polar. Desenhe os vetores resultantes.
⃗ ⃗⃗ ⃗ ⃗⃗ 1) + + +
⃗ ⃗⃗ ⃗ ⃗⃗ 2) + − ( + )
⃗ ⃗⃗ ⃗ ⃗⃗ 3) − ( + + )
⃗ ⃗⃗ ⃗ ⃗⃗ 4) − + +
⃗ ⃗⃗ ⃗ ⃗⃗ 5) − + − +
⃗ ⃗⃗ ⃗ ⃗⃗ 6) − ( + + + )
⃗⃗ ⃗ ⃗⃗ ⃗ 7) ( − ) + ( − )
⃗⃗ ⃗ ⃗⃗ ⃗ 8) − + −
⃗ ⃗⃗ ⃗ ⃗⃗ 9) 2 + 3 + +
⃗⃗ 10)+

Answer 1

Resposta:

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