What is the speed of a bobsled whose whose distance time graph indicates that it traveled 113 m in 30 s

The particles of an ice cube at 0°c (represented by the blue circles) come in contact with the particles of juan’s hand at 37°c (represented by the orange circles). which diagram correctly represents the temperature of the two substances and the direction of heat flow?

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.

Directions: count the number of atoms. ar co2 na3po4 so3 nac2h3o2