What are the largest- and smallest-known values of the mass, luminosity, surface temperature, and diameter of stars (roughly)?

Explained

Explanation:

MASS: range from 0.08 times the suns mass (0.08 M of sun) to 150 times the suns mass (150 M of sun)

Luminosity: range from 1/10,000 the Sun's luminosity (10^-4 L of sun) to 1 million times the Sun's luminosity (10^6 L of sun)

Surface Temperature: range from 3000 K (M stars) to 40,000 K (O stars)

diameter: 10% the size of the sun and 20 times larger.

two charges are fixed in place on the x-axis as shown. the charge at x = 0 is negative and has magnitude q = 2 μcoulombs (1 μcoulomb = 10-6 coulombs). the charge at x = d, (d = +12 cm), is positive and has magnitude q = 4 μcoulombs. find a point x = xo along the x-axis at which the electric field is zero.