8. The number of the electrons in the first energy level of the Bohr model, is
a. 2
b. 8
c. 18
d. 32

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

A10 kg box initially at rest is pulled 18 meters across a horizontal, frictionless surface by a 40 n force. what is the block’s final velocity over the 18 meters?

Acold front traveling southeast collided with a warm front traveling northwest the following map shows the weather on monday the day the two fronts collided which of these describes the weather forecast for mississippi on tuesday and wednesday