Physics, 30.11.2019 08:31 alejandr1872913
You are given two vectors a= -3.00i^+7.00j^ and b⃗ =7.00ι^+2.00j^. let the counterclockwise angles be positive.
1)what angle does a⃗ make with the ?
2)what angle does b⃗ make with the +x-axis?
3)vector c⃗ is the sum of a⃗ and b⃗ , so c⃗ =a⃗ +b⃗ . what angle does c⃗ make with the +x-axis
Answers: 3
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You are given two vectors a= -3.00i^+7.00j^ and b⃗ =7.00ι^+2.00j^. let the counterclockwise angles b...
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