Tap sy
7
Distance (ft)
Distance (1)
Distance (ft)
0 1 2 3 4 5 6 7 8
0 1 2 3 5 6 7
Time is
Time is!
Times)
Based on the graphs, choose True or False for each statement.
a. Graph B shows a proportional relationship
between distance and time.
True
False
True
False
True
False
b. In Graph A, the constant of proportionality
between distance and time is
c. Graph C shows an object that speeds up over time.
d. The unit rate in Graph Bis 2 feet per second
e. An object represented by Graph A is moving faster
than an object represented by Graph B.
True
False
True
False

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

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