Which option is an example of a physical property? pH

toxicity

rusting ability

state of matter

Aplane flying horizontally at an altitude of 1 mile and a speed of of 500mih passes directly over a radar station. find the rate at which the distance from the plane to the station is increasing when it is 2mi away from the station.

Aball is thrown horizontally from a cliff at 8m/s .in what direction is the ball moving 2s later?

Herman is walking his pet fish, leo , back and forth along the canal. suppose the canal is 30 meters long and he goes up and back 25 times. a) what distance has herman walked?