How does amas drive work
Atuses the potential of a spacecraft to nudge an NEO out of its current path
B removes and ejects mass from an NEQ, and gives it a little push
oc tinches a small rocket thrust the mass of the NED provides the momentum to move it further
Doves a smaller NED into a collision course with the hazardous NEO

In what direction does the medium move relative to the direction of the wave? explain.

The diagram shows a boulder rolling down a hill into a valley and then up the opposite hill. at which position does the boulder have the greatest kinetic energy? a b c d

A980-kg sports car collides into the rear end of a 2300-kg suv stopped at a red light. the bumpers lock, the brakes are locked, and the two cars skid forward 2.6m before stopping.the police officer, estimating the coefficient of kinetic friction between tires and road to be 0.80, calculates the speed of the sports car at impact. what was that speed?