Question

In the diagram above (not to scale), Vx/y = 12.57 meters/second and
Vy/z = 5.21 meters/second. What is the value of the resultant vector ?

Answer 1

The first vector's speed is 12.57 meters for one second
The second vector's speed is 5.21 meters for one second
The total distance is 12.57+5.21 = 17.78 meters over two seconds
Hence the speed is 17.78 / 2 = 8.89m/s

Answer 2

Answer:

C) 17.78

Step-by-step explanation:

12.57+5.21 = 17.78