A cat covers a distance of 15 m while accelerating from rest. If it takes 2 seconds to reach its max speed, what is the cat's acceleration?

The passing of heat through a material while the material itself stays in place. a. radiation b. conduction c. convection

Diamond will scratch quartz. true or false

Apatient has a history of poor nutrition. he has skin rashes, bleeding gums, and a cut that hasn’t healed in a long time. what vitamin deficiency most likely caused this symptom?