Seamus and Body are riding a roller coaster. The roller coaster's velocity at the top of the hill is 10m/s. Two seconds later it reaches the bottom of the hill with a velocity of 26 m/s. What is the acceleration of the roller coaster? Help pls

When the volume and number of particles of a gas are constant which of the following is also constant

Identify and describe the three ways that mutations affect organisms.

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.