A current of 5.0 A flows through a 0.50 m length of wire connected to a 4.5 V battery. a What is the resistance of the wire? b What is the electric field in the wire? c A 1.0 m length of the same wire is connected to the battery. What current will flow through the wire?

umm its a tricky question

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