What is the definition of specific heat capacity

Describe cytokinesis in plants and animals. in animals: in plants.

Compare the patterns of the two waves shown in the image. which statement is true about these waves?

A980-kg sports car collides into the rear end of a 2300-kg suv stopped at a red light. the bumpers lock, the brakes are locked, and the two cars skid forward 2.6m before stopping.the police officer, estimating the coefficient of kinetic friction between tires and road to be 0.80, calculates the speed of the sports car at impact. what was that speed?