The wires are moved apart to a separation, 2d, and the current in each wire is increased to 2I. The net force per unit length on each wire is:

Acar is going 5m/s around a bend with a radius of 10m/s why is the accelerant?

Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon

This is for my 8th grade science class, i really don’t understand. can someone me? , lol.