HP -225 Owner's Manual page 103

Scientific calculator
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Use equation #1:
Keys:
Display:
S?value
0
Y2value
0 [INPUT
T?value
5
A?value
2
X=25.0000
Part 2: Calculate the object's final velocity:
@(LiBRARY] (V]
F=V+AxT
V20,0000
A?2.0000
T?5.0000
F=10.0000
Part 3:
Description:
Prompts for S.
Stores S, prompts for
V.
Stores V, prompts for
T.
Stores T, prompts for
A.
Stores A, calculates X
(displacement).
Displays equation #2.
Calculates F, using the
same values for V, A,
and T used in part 1.
: The object stops accelerating, but continues moving at the
same velocity for 3 seconds. Whatis the total distance it has traveled
(after 8 seconds)?
@(LBrARY [i(a]
K=5 +UxXT +5xAx
S70.0000
X
57250000
V20,0000
F
VY?10.0000
INPUT
T?5.0000
Displays equation #1.
Prompts for S.
Stores the final posi-
tion from part 1 in S,
prompts for V.
Stores the final velocity
from part 2 in V,
prompts for T.
7: The Equation Library
95

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