The diagrams show the horizontal forces acting on the cyclist at three different speeds. The length of an arrow represents the size of the force.
A
B
с
Which one of the diagrams, A, B or C, represents the forces acting when the
cyclist is travelling at a constant 9 m/s?
С
Explain the reason for your choice.

Two large, flat, horizontally oriented plates are parallel to each other, a distance d apart. half way betwween the two plates the electric field has magnitude e. if the separation of the plates is reduced to d/2 what is the magnitude of the electric field half way between the plates?

Which lists the fundamental forces in order, from strongest to weakest? strong nuclear, weak nuclear, electromagnetic, gravitational strong nuclear, electromagnetic, weak nuclear, gravitational gravitational, weak nuclear, electromagnetic, strong nuclear electromagnetic, gravitational, strong nuclear, weak nuclear

In a series circuit the __ is the same at every point