Lystrosaurus was a slow-moving, plant-eating reptile that lived over 250 million years ago. fossils of lystrosaurus have been found
in the brown areas shown below. how is this explained by the existence of pangaea?

Aman tries to push a box of mass 4 kg with a force of 5 n but the box remains stationary if the coefficient of static friction is 0.45, what is the value of the maximum force of friction?

What happens when chlorine reacts with bromine? a. electrons move from the chlorine atoms to the bromine atoms. b. electrons move from the bromine atoms to the chlorine atoms. c. electrons are shared between the chlorine atoms and the bromine atoms. d. electrons become delocalized among the atoms.

If a simple machine reduces the strength of a force, what must be increased?