Answer:
Explanation:
The correct answer is 1.43 s.
HELLO!
[tex]...[/tex]
Vf^2 = Vi^2 +/- 2aS
Vf is Velocity final which is zero at maximum height.
Vi is Velocity initial which is 14 m/s
a or g is gravitational acceleration which is a constant (9.81 m/s^2). This constant varies if your teacher has a different value for it.
S is the maximum height
+/- means (+) is falling and (-) if the object is rising
so putting the values in the formula:
0 = 14^2 - 2(9.81)(S)
0 = 14^2 - 19.62(S)
-196 = -19.62(S)
S = 9.98 m → Ans.
HOPE IT HELPS ARMY :)
PURPLE YA
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Verified answer
Answer:
Explanation:
The correct answer is 1.43 s.
The correct answer is 1.43 s.
The correct answer is 1.43 s.
Answer:
HELLO!
[tex]...[/tex]
Vf^2 = Vi^2 +/- 2aS
Vf is Velocity final which is zero at maximum height.
Vi is Velocity initial which is 14 m/s
a or g is gravitational acceleration which is a constant (9.81 m/s^2). This constant varies if your teacher has a different value for it.
S is the maximum height
+/- means (+) is falling and (-) if the object is rising
so putting the values in the formula:
0 = 14^2 - 2(9.81)(S)
0 = 14^2 - 19.62(S)
-196 = -19.62(S)
S = 9.98 m → Ans.
HOPE IT HELPS ARMY :)
PURPLE YA