<span> Using conservation of energy
Potential Energy (Before) = Kinetic Energy (After)
mgh = 0.5mv^2
divide both sides by m
gh = 0.5v^2
h = (0.5V^2)/g
h = (0.5*2.2^2)/9.81
h = 0.25m
</span>
C and D are units of length or distance.
A is a measured angle.
B is a unit of angular measurement.
Suspect and mounts are a solid frame. True.
Answer:
send the wagon down a higher hill
