Sayid recorded the temperatures of four substances in a chart.

A 2-column table with 4 rows. The first column labeled substance has entries W, X, Y, Z. The second column labeled Temperature (degrees Celsius) has entries 12, 18, 9, 20.

Which conclusion is best supported by the data?

The particles in substance W have a greater average kinetic energy than the particles in substance Z.
The particles in substance X have a greater average kinetic energy than the particles in substance Z.
The particles in substance W have a lower average kinetic energy than the particles in substance X.
The particles in substance Z have a lower average kinetic energy than the particles in substance Y.

An isolated conducting spherical shell carries a positive charge. part a which statement (or statements) about the electric field and the electric potential inside and outside the spherical shell is correct? which statement (or statements) about the electric field and the electric potential inside and outside the spherical shell is correct? electric potential inside the shell is constant and outside the shell is changing as 1/r2 both the electric potential and the electric field does change with r inside and outside the spherical shell electric potential inside and outside the shell is constant, but not zero electric potential inside the shell is constant and outside the shell is equal to zero electric field inside and outside the shell is constant (does not change with the position r), but is not equal to zero electric field inside and outside the shell is changing as 1/r (where r is the distance from the center of the sphere) electric field inside is equal to zero and outside the shell is constant, but not zero electric potential inside the shell is constant and outside the shell is changing as 1/r electric field inside and outside the shell is changing as 1/r2 electric field inside is equal to zero and outside the shell is changing as 1/r2 electric field inside and outside the shell is zero electric field inside is constant and outside the shell is changing as 1/r

Which governments provide garbage collection services to homes and businesses

What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane