Will give Brainliest! Please and Thank you...

The height of the tide in the Bay of Fundy, relative to a pier, varies from a low of 4.5 m
at 02:08 AM to a high of 17.3 m at 08:21 AM
a.) Write a sinusoid to model the situation
b.) Determine the height of the tide relative to the pier at 11:30 AM.
Give your answer to the nearest 0.1 m.
c.) A boat needs a depth of at least 12 m to dock at the pier. Use a graphical approach
to determine when the boat is able to dock and when it must leave, during the course of
this day

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v

i think the answer is true

step-by-step explanation: