10.) 7
radius diameter
hus:
circumference
a
7m
b
7 m
С
14 cm
e
ons
ays
d
42 m
e
35 cm
5).
f
63 cm
5.6 cm
g
h
4.9 cm
8.4 cm
-
3.85 cm

answer: plz put a pic in so i can answer it

step-by-step explanation:

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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

d 600 because 15*10*2=300

300+300=600

step-by-step explanation: