Answer:
The force must be applied: 0.038 N
Further explanation
Newton's 2nd law explains that the acceleration produced by the resultant force on an object is proportional and in line with the resultant force and inversely proportional to the mass of the object
∑F = m. a
F = force, N
m = mass = kg
a = acceleration due to gravity, m / s²
A golf ball has a mass of 0.046 kg, then :
m = 0.046 kg
The ball will move from rest to 8.25 m\s in 10 seconds, then :
v = 0
u = 8.25
t = 10 s
\begin{gathered}\rm u=v+at\\\\8.25= 0+a.10\\\\a=0.825~m/s^2\end{gathered}
u=v+at
8.25=0+a.10
a=0.825 m/s
2
The applied force :
\begin{gathered}\rm F=m.a\\\\F=0.046\times 0.825\\\\F=0.038~N\end{gathered}
F=m.a
F=0.046×0.825
F=0.038 N
hope it helps
