Dirt is classified as an: a)element b) compound c)heterogeneous mixture d) solution

Picture a all traveling at a constant speed around the inside of a circular structure. is the ball accelerating? explain your answer

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?

Acompound machine is also called a machine. a. force b. simple c. complex d. directional