If A⃗ =8.8 i^ -8.5 j^, B⃗ = -8.1 i^+7.2 j^+4.2k^ and C⃗ =6.8 i^ -9.2 j^. (1)Determine A⃗ ⋅(B⃗ +C⃗ ).
Express your answer using two significant figures.
(2) Determine (A⃗ +C⃗ )⋅B⃗ .
Express your answer using two significant figures
(3)Determine (B⃗ +A⃗ )⋅C⃗ .
Express your answer using two significant figures.
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well, you would divide 135 by 33 to get your answer. then that is how many seconds it would take. boardman should fly about 132 m or 4.090909090909091 seconds.

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this

i believe the answer is electric potential.

explanation: