A small particle has charge -7.00 μC and mass 1.50×10^(−4) kg. It moves from point A, where the electric potential is VA = 300 V, to point B, where the electric potential VB = 600 V is greater than the potential at point A. The electric force is the only force acting on the particle. The particle has a speed of 5.80 m/s at point A.
(a) What is its speed at point B?
(b) Is it moving faster or slower at B than at A?

part 1: describe the mass and the surface temperature of dwarf stars.

part 2: explain using complete sentences where on the hr diagram you would expect to find a dwarf star based on its physical properties.

part 1: the mass of a dwarf star is very small and the surface temperature of dwarf stars are high and they have the lowest absolute brightness.

part 2: on the hr diagram you would expect to find a dwarf star based on its physical properties at an absolute brightness of -2 to -4

hope this