Poinfx" moves in a circular
Patk of 18m radius so that
its ard aistance from an
initial position Y is given
by the hilation S=6t³- 41,.
wfere s is in meterß ard t on
secs. Det. the normal ard
tangential componento f
acceleration T the point
for the instant at= 25.
Find also the magmtude
4 the rusu Hast acc eleration
ard &.
%3D
Transcribed: Poinf x" moves in a circular
Patk of 18m radius so that
its ard aistance from an
i's
given
by the hilation s=6t%- 41,.
W fere s is in meteß ard t in
secs. Det. the normal ard
tangential components f
acceleration T the poiut
for the instant whent=25.
initial pontion Y
%3D
Find also the
magmitude
4 the rusu Hast acc ele ation
ärd &.