Answer:
hi how are you
2) 5/8
4) 5/8
Explanation:
F = Force on the sled = 63 N
m = Mass of sled = 28.7 kg
= Coefficient of kinetic friction = 0.169
g = Acceleration due to gravity =
The force balance of the system is given by
The acceleration of the sled is .
Johannes Kepler
Answer: Wallahi i don't know
Explanation:because i don't really care