The vector above is given in x- and y-component form as Vx = -7 m/s, Vy =4 m/s' What is the angle 0? Enter an answer between 0 and 360 degrees. (no negatives) degrees Submit Answer Tries 0/2 What is the magnitude of the vector? m/s Submit Answer Tries 0/2

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if you have two vectors : A=-2i+3j-k B=-i+3j-k    find : 1. -3B 2. 2A-3B 3. Direction of A 4. Direction of B

2) Which expression is false concerning the vectors shown in the sketch? B A A+B+C=0 b. A² + B² = C² c. C+ A = −B d. C=A+B B D 2.

Determine the horizontal component of a 10.20-N force, applied 17 degrees below the horizontal The act of combining several vectors yields a new vector (capable of replacing the original ones with the same effect) called a : A. Sum B. Equilibrant C. Resultant D. Total What is not useful in characterizing a vector? A. Unit B. Angle C. Direction D. Magnitude