Mohammed observed that his water boiled much more quickly than his isopropyl alcohol. His peer group suggested some experimental errors that
may have caused this to happen. Which two experimental errors most likely
caused the invalid data?

The electric potential v is constant everywhere within a certain region of space. which statement below is true? the choices are: the electric field is also constant (but not zero) within the region. a charged particle placed within the region will experience an electric force. the electric field is zero everywhere within the region. the electric field varies from place to place within the region.

Four friends, a, b, c, and d are standing varying distances away from a speaker which is producing sound waves.

Due in 40 explain in terms of frame of reference if you’re inside a moving train everything on the outside can seem to be moving