Casio fx-9860G SD - Manual (Page 169)

20050401
4-3-2
Solve Calculations
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Example An object thrown into the air at initial velocity V takes time T to reach
height H. Use the following formula to solve for initial velocity V when
H = 14 (meters), T = 2 (seconds) and gravitational acceleration is G =
9.8 (m/s
2 ).
H = VT – 1/2 GT 2
Procedure
1 m EQUA
2 3(SOLV)
aM(H)!.(=)ac(V)a/(T)-(b/c)
a$(G)a/(T)xw
3 be w(H = 14)
a w(V = 0)
c w(T = 2)
j.i w(G = 9.8)
4 Press fff to highlight V = 0, and then press 6(SOLV).
Result Screen