WILL GIVE BRAINLIEST AND 30 POINTS!
A nanofilm is an example of nanotechnology. Which statement correctly identifies it as being part of nanotechnology?

It must display quantum effects.
It is smaller than a single atom.
It is bigger than a microfilm.
It is a device that cannot be controlled.
IT IS NOT B!

The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].