The formula that links voltage (V), resistance (R) and current intensity (I) is

Solve this formula for I to get

Plug your values for V and R and you'll get the current.
Answer:
B
Explanation:
Wave length is the height perpendicular verically of a wave
Answer:
the object is no longer in equilibrium .
You would get 13.7
mi/51mm=3.5mm/13mm
by solving it you will B13.7mm