Juan lives with his parents and three siblings. His grandfather just died, and next month his grandmother will be moving in with his family, creating a(n) family. a
exogenous
b
patriarchal
c
extended
d
nuclear

Astone weighing 1.5 kilograms is resting on a rock at a height of 20 meters above the ground. the stone rolls down 10 meters and comes to rest on a patch of moss. the gravitational potential energy of the stone on the moss is joules.

Which statements did both aristotle and ptolemy assume? check all that apply.

Aplane's average speed between two cities is 600 km/h. if the trip takes 2.5 hours, how far does the plane fly?