A3.5 kilogram object is swung in a circular path on the end of a 0.4 meter long string. the object makes one trip around the circle every 0.2 seconds. determine the speed of the object.

Find the equation for the plane through upper p 0 left parenthesis negative 4 comma negative 8 comma negative 5 right parenthesis perpendicular to the following line. xequalsnegative 4 minus t, yequalsnegative 8 plus 2 t, zequals3 t, minusinfinityless thantless thaninfinity