On a scale drawing, the scale factor is 1/12. a plum tree is 7 inches tall on the scale drawing. what is the actual height of the tree?

The actual height of the tree is:

Step-by-step explanation:

When you see the scale reference in a drawing, you should denote that the first number reflects the measurement in the drawing, and the number after the two points reflects the actual height, handling the same units on both sides, therefore on the scale given by the exercise:

It means that for each inch in the drawing, it corresponds to 12 inches in reality, therefore, if it is known that the drawing has a 7-inch tree in the drawing, this value must be multiplied by 12 to know the actual size of the plum, then:

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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