A cement block accidentally falls from rest from the ledge of a 55.2-m-high building. When the block is 12.2 m above the ground, a man, 1.80 m tall, looks up and notices that the block is directly above him. How much time, at most, does the man have to get out of the way

Drag each tile to the correct box. tiles bra i sequence

In what direction does an applied force move an 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