h.
A 55-kg passenger on the CliffHanger
barrel ride makes a turn at a speed of 6.0
m/s. The barrel radius is 3.0 meters.
Ftrict-
=
Fromm
Fgrav
a = 12m/s2 m/s², 55/cg (dir'n)
Fnet
N,
(dir'n)
=
