Can you find the force of someone that weighs 221 pounds (lbs), changing their speed by 8 m/s after 1 second? If yes, what is their force?

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 best represents the relationship between the electric current and the rate at which a magnet is turning inside an electric generator?

How much force must a locomotive exert on a 12840-kg boxcar to make it accelerate forward at 0.490 m/s2?