Aplane comes in for landing at a velocity of 80 meters per second west . as it touches down, it decelerates at a constant rate of 3 meters per second per second. what is the minimum length of runway needed for this plane to come to a complete stop ( on the runway)? a.) 240m. b.)682m c.) 859m. d.) 1067m

Arocket starts from rest and moves upward from the surface of the earth. for the first 10.0 s of its motion, the vertical acceleration of the rocket is given by ay = 12.80 m/s32t, where the +y-direction is upward. (a) what is the height of the rocket above the surface of the earth at t = 10.0 s? b) what is the speed of the rocket when it is 325 m above the surface of the earth?