Keys:
()
Ö
()
G
g (acceleration due to gravity) is included as a variable so you can change it for
different units (9.8 m/s
Calculate how many meters an object falls in 5 seconds, starting from rest. Since
Equation mode is turned on and the desired equation is already in the display, you
can start solving for D:
Keys:
Try another calculation using the same equation: how long does it take an object to
fall 500 meters from rest?
Display:
_
_
2
2
or 32.2 ft/s
).
Display:
_
value
value
value
Description:
Clears memory.
Selects Equation mode.
Starts the equation.
Terminates the equation
and displays the left end.
Checksum and length.
Description:
Prompts for unknown
variable.
Selects D; prompts for V.
Stores 0 in V; prompts for T.
Stores 5 in T; prompts for
G.
Stores 9.8 in G; solves for
D.
Solving Equations
7-3