I believe the answer is D. 18
Answers:
Lin's finish point is at 205 meters
Elena's velocity is 8.92 meters per second
Diego's finish point is at -259.2 meters or 259 meters behind the start
Andre's velocity is -8.14 meters per second
I hope this helps <3
The force exerted on victim is 20 newton
<em><u>Solution:</u></em>
An attacker swings a board with a mass of 2 kg toward a victim
The acceleration is 10
when the board hits the victim
To find: Force exerted on victim
<em><u>The force is given by formula:</u></em>

From given,

<em><u>Substituting the values in formula,</u></em>

Thus force exerted on victim is 20 newton
Answer:
23
Step-by-step explanationthats too easy