PLEASE HELP ASAP-SCIENCE EXAM-WILL GIVE BRAINLIEST-NO FILES Speed can be defined as

A. the rate that something moves and is calculated by taking distance divided by time

B. the distance an object went from one place to another

C. the amount of time an object spends in motion​

Along, straight wire with 3.0 a current flowing through it produces magnetic field strength 1.0 t at its surface. if the wire has a radius r, where within the wire is the field strength equal to 36.0% of the field strength at the surface of the wire? assume that the current density is uniform throughout the wire

Which graph represents motion with an object with positive velocity that is located at a position of 3 meters at a time of 0 seconds? a) a b) bb eliminate c) c d) d

It is really hard for me right know