2. Reece is playing a carnival game in which he must guess under which of 2 cups a ball is
hidden. To simulate the results of this game,
he flips a coin with heads up (H) representing
wins and tails up (T) representing losses. Based
on the simulation below, what is the probability
that Reece will win at least 2 of his next 4
games?
HHTT
HHHT
HITT
TTHH
HTTT
TTHH
THTH TTHT
HTTH HHTH

answer: 819.89 miles across america

step-by-step explanation:

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