I would assume air resistance is negligible and so the acceleration of the package would be approximately 9.81 m/s².
Taking downwards as positive, use v²=u²+2as.
v²=(-2)²+2(9.81)(14)
v=16.7 m/s
NaHCO3
That is the formula for baking soda
Answer:
5 N acting in the same direction as the 10 N force
Explanation:
10+5=15
15=15
