9 is 12% of 75 check it 9* 100 = 900 / 75 = 12
Answer:
yes.
2L=4680+520
2L=5200
L=5200:2
L=2600
Step-by-step explanation:
The answer is the option 3. (the arrow aimed to the center of the polygon)
Why?. Because the particle changed the direction of its movement due to a force inclined respect the motion and aimed to the center. Take in account that the vectors net force and acceleration are parallel.
