What is the velocity of a 1.3 kg puppy with a forward momentum of 6 kg m/s​

What is a neurotransmitter involved in mood reward, addiction, and motor behaviors?

Acopper sheet has a volume of 100 cm³. if the density of copper is 8.9 g/cm³, what is the mass of the sheet? a. 11 g b. 8.9 g c. 189 g d. 890 g

The place where two plates come together is known as a a. transform boundary. b. divergent boundary. c. convergent boundary. d. rift valley.