Force
vec(F)=(8.61N)hat(i)-(6.95N)hat(k)
acts on a pebble with position vector
vec(r)=(1.21m)widehat(j)-(8.82m)hat(k)
, relative to the origin. What is the resulting torque acting on the pebble about (a) the origin and (b) a point with coordinates )? (a) Number
-8.4095
-75.9402
◻
widehat(j)
i 10.4181
◻
widehat(k)
Units
◻
(b) Number
◻
hat(i)
◻
hat(j)
i
widehat(k)
Units
◻