Aquarterback takes the ball from the line of scrimmage, runs backwards for 9.0 yards, then runs sideways parallel to the line of scrimmage for 15.0 yards. at this point, he throws a 54.0-yard forward pass straight down field, perpendicular to the line of scrimmage. what is the magnitude of the football's resultant displacement?

Explanation:

Displacement of the quarterback in backward direction is

Now the displacement parallel to the line of scrimmage

now the displacement in forward direction is given as

now total displacement in x direction is

net displacement is given as

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.