Velocity is an object's rate of change (usually over time) of its displacement.
Answer:
18.9 <em>N or </em><em>19</em><em> N </em>rounded
Explanation:
m = 0.145 kg
a = 130 m/s^2
F = ma = (0.145 kg)(130 m/s^2) = 18.9 <em>N</em>
See
K.E=1/2(mass*velocity²)
so option B is the correct answer.
Brainliest pls :-)
The bouncing person because the bounce helped him survive
