A landscaper is planting some marigolds in a row. The row is 2 yards long. The flowers must be spaced 1/3 yard apart so that they will have proper room to grow. The landscaper plants the first flower at 0. How many marigolds will fit in this row? Write a number sentence, and then solve the number sentence.

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

it has to have an angle of 90 degrees