Each of the following lists two facts. which pair of facts can be used with newton's version of kepler's third law to determine the mass of the sun?

How have the competing explanations' experiments on atoms affected the development of the atomic model?

If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.