The speed of a wave is 1500 m/s. What is the frequency of the wave if the wavelength is 2 m? O 1502 Hz
O 750 Hz
O 375 Hz
O 300 Hz

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?

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d

Which governments provide garbage collection services to homes and businesses