An animal rescue plane flying east at 36.0 m/s drops a 175 N bale of hay from an altitude of 60.0 m. What is the momentum of the bale the instant before it strikes the ground? Give both magnitude and direction.

What is the scientific definition of energy that relates to work

Consider two less-than-desirable options. in the first you are driving 30 mph and crash head-on into an identical car also going 30 mph. in the second option you are driving 30 mph and crash head-on into a stationary brick wall. in neither case does your car bounce off the thing it hits, and the collision time is the same in both cases. which of these two situations would result in the greatest impact force?

Ais not a mixture. colloid compound suspension solution