Answer:
Newtows first law of motion
Answer:
Unbalanced.
Explanation:
Usually, unbalanced forces cause acceleration, or increased movement.
Time taken by the package to reach the sea level= 13.7 s
height=h=925 m
initial velocity along vertical= vi=0
acceleration due to gravity=g=9.8 m/s^2
using the kinematic equation h= Vi*t + 1/2 gt^2
925=0(t)+1/2 (9.8)t^2
4.9 t^2=925
t= 13.7 s
Answer:
The answer is D. density.
