What are
physical and non-physical quantities?
What are fundamental and derived units? answer me anyone

The atoms in a sidewalk on a hot summer day are vibrating the atoms in the sidewalk on a freezing day in winter. a. more rapidly than b. more slowly than c. at the same speed as

Which boundary is associated with the building of the himalaya mountains? convergent transform divergent hot spot

How to tell if two objects are in thermal equilibrium 1.the objects have the same temperature 2.the objects are the same size 3.the objects are touching each other 4.the objects temperatures are changing